Bil-Jac has been making dog food since 1947, and the brand has built something of a cult following among owners of picky eaters and dogs with sensitive stomachs. But the same things that make it appealing also raise real questions worth answering before you buy. This is the complete picture โ cooking process, ingredients, problem formulas, what the complaints are actually about, and who this food genuinely suits.
These are the questions most dog owners are actually searching for when they look up Bil-Jac. Answered directly, without the filler.
- 1 Is Bil-Jac actually good dog food, or is it just marketing? It’s a legitimate, above-average kibble โ not premium, not grocery-store filler. The Nutri-Lock slow-cooking process is a real and documented difference from standard high-heat extrusion used by most kibble brands. Every formula meets AAFCO complete-and-balanced nutrition standards. The main genuine criticism is the use of BHA as a preservative in many dry recipes, and cornmeal as a significant carbohydrate source โ both of which are legal and common in the industry but draw criticism from nutrition-conscious owners.
- 2 My dog won’t eat anything. Will Bil-Jac actually work for picky eaters? This is Bil-Jac’s strongest documented selling point, and real owners back it up consistently. The slow-cooking process preserves natural aromas and flavors that high-heat processing destroys. Dogs who have refused other premium kibbles, including wet-food-only holdouts, frequently eat Bil-Jac without hesitation. The chicken liverโbased “Picky No More” formulas amplify this effect further. That said, no food works for every dog โ about one in five picky eaters still won’t respond, and a handful of owners report their dogs did fine on taste but experienced digestive upset.
- 3 Has Bil-Jac ever had a recall? Is it safe? One voluntary recall in the brand’s entire 77-year history. In October 2012, Bil-Jac pulled approximately 1,000 bags of the Adult Select Formula (6 lb. bags, one specific lot code) due to possible mold contamination. No illnesses were confirmed. There have been no recalls since. For context, this is one of the cleanest recall histories of any major American dog food brand โ most brands with comparable longevity have multiple recalls on record. The FDA confirmed the recall through their enforcement report dated October 10, 2012.
- 4 What exactly is BHA, and should I be worried about it in Bil-Jac? BHA (butylated hydroxyanisole) is a synthetic preservative that the FDA permits in pet food at regulated levels โ but it is also classified by the National Toxicology Program as “reasonably anticipated to be a human carcinogen” based on animal studies. This does not mean it causes cancer in dogs at the levels present in food, but many nutrition-focused owners prefer to avoid it. Bil-Jac’s frozen formula and some wet food recipes do not use BHA. If this is a dealbreaker for you, the frozen or canned options are worth considering instead of the dry formulas.
- 5 Is Bil-Jac made in the USA? Mostly yes, with one exception. The dry dog food is manufactured at Bil-Jac’s facility in Berlin, Maryland. The frozen dog food is produced at their original headquarters in Medina, Ohio. The wet (canned) food is made in Thailand, which is something some owners care about and others don’t โ but it’s worth knowing before you decide. All formulas, regardless of manufacturing location, meet AAFCO nutrient standards for complete-and-balanced dog nutrition.
- 6 My dog has a sensitive stomach. Is the Sensitive Solutions formula actually different from the regular one? Yes โ meaningfully so. The Sensitive Solutions Digestive & Immune Support formula adds prebiotics, probiotics, and pumpkin fiber to support gut motility and microbiome balance. The Sensitive Solutions Skin & Coat formula adds omega-3 and omega-6 fatty acids alongside prebiotics. These are not just renamed versions of the regular formula โ the ingredient panels are genuinely different. Owner reviews for the Sensitive Solutions line are among the most enthusiastic of any Bil-Jac product, particularly for dogs with chronic loose stools that hadn’t responded to other food changes.
- 7 How does Bil-Jac compare to Purina Pro Plan, Blue Buffalo, or Royal Canin? It depends entirely on what you’re optimizing for. For palatability and digestibility in problem dogs, Bil-Jac often outperforms all three in real-world owner experience. For protein density in performance dogs, Purina Pro Plan Sport has higher protein percentages. For ingredient transparency and grain-free options, Blue Buffalo offers more variety. Royal Canin wins on breed-specific and veterinary-prescribed formulas. Bil-Jac sits solidly in the mid-premium tier โ better than most grocery-store brands, not as protein-dense as top-tier performance foods, but competitively priced and genuinely palatable in a way that matters a lot when your dog won’t eat.
Bil-Jac’s most significant differentiator isn’t an ingredient โ it’s how the food is made. Understanding this changes how you interpret everything else about the brand.
Standard dry dog food is made through a process called extrusion โ ingredients are pushed through a machine under high heat and pressure that often exceeds 250ยฐF, then baked a second time to remove moisture. This is fast and cheap at scale, but high heat degrades amino acids, destroys heat-sensitive vitamins, reduces enzyme activity, and diminishes the natural aroma and flavor that makes dogs actually want to eat the food. Manufacturers compensate by spraying rendered fat and flavor enhancers back onto the kibble surface after processing โ essentially re-flavoring a product that lost much of its palatability in production.
Bil-Jac’s proprietary Nutri-Lock process slow-cooks the food at lower temperatures in small batches, then gently removes moisture without the high-pressure extrusion step. The company uses 25 pounds of fresh, never-frozen chicken to produce a 30-pound bag of Adult Select Formula โ the food is effectively simmered in its own meat juices before drying, which is part of why dogs find it so palatable. No artificial flavors are added, no fat is sprayed on after cooking, and no synthetic taste enhancers are used โ the palatability comes from the cooking method itself. This is also why Bil-Jac kibble is noticeably softer than standard extruded kibbles, which helps older dogs and small-breed dogs with smaller mouths chew comfortably.
The Nutri-Lock process is a genuine and documented cooking method โ but it’s not a magic solution for every nutritional concern. Lower cooking temperatures do preserve more natural nutrients, but corn-based carbohydrates and chicken by-products are still present in most formulas regardless of how gently they’re cooked. The BHA preservative is still used in most dry formulas, because the slower cooking method doesn’t eliminate the need for oxidation protection during shelf storage. The process makes Bil-Jac noticeably better than standard kibble in palatability and digestibility โ it doesn’t automatically make it the most nutritionally dense food on the market.
Bil-Jac makes a genuinely wide range of formulas โ dry, wet, and frozen โ covering every life stage and several specific needs. Here is what each one actually offers and who it’s built for.
This is the original, the one that built the brand’s reputation, and the formula most picky-eater success stories are about. First ingredient: fresh chicken. Second and third: chicken by-products (organs) and chicken by-product meal. The protein level runs around 30%, fat around 20%, with carbohydrates at approximately 42% โ above-average protein for the kibble category, average fat and carbohydrates. Cornmeal appears as a significant carbohydrate source, which is the primary complaint from premium-ingredient purists.
No artificial colors, no artificial flavors, no synthetic taste enhancers. BHA is listed as a preservative โ this is the main legitimate concern with this formula. Suitable for dogs of all life stages, making it a practical option for multi-dog households. For dogs without digestive sensitivities, weight issues, or specific health conditions, this is where most Bil-Jac owners start โ and many never leave.
The Sensitive Solutions line is worth understanding in some detail because it comes up so often in owner reviews as a turnaround formula. The Digestive & Immune Support version adds a combination of prebiotics, probiotics, and pumpkin fiber to the base recipe โ this goes beyond just “gentle ingredients” into actively supporting the microbiome and bowel motility, which is why dogs with chronic loose stool often see improvement. The SmartDefense System adds antioxidant nutrients including vitamins C and E.
The Skin & Coat formula lists whitefish as a prominent protein source alongside chicken, with guaranteed amounts of omega-3 and omega-6 fatty acids and linoleic acid. Owners whose dogs had persistent itchy skin, dull coats, or intermittent loose stools โ despite trying multiple other “sensitive stomach” or “skin & coat” foods โ report the most dramatic results with this line. Worth noting: some dogs with true chicken protein allergies still react to these formulas since chicken remains present. If a confirmed poultry allergy is the issue, the wet food beef or duck variety is the better avenue.
Picky No More uses chicken liver as the primary ingredient rather than muscle meat โ a meaningful change because liver is significantly more aromatic and has a richer flavor profile that many dogs find irresistible even when they’ve been refusing other foods. The underlying nutritional profile is close to Adult Select, with the liver swap being the key distinction. The small breed version has slightly smaller kibble pieces for smaller mouths.
This formula attracts both the most glowing reviews and the most cautionary ones. Dogs that finally eat after weeks or months of appetite struggles are common in the reviews. But a small number of owners with dogs who have genuinely sensitive digestive systems (not just pickiness) report that the chicken liver content, which is rich and fatty, caused vomiting or regurgitation โ particularly in dogs with motility issues. If your dog is picky but also has a delicate stomach, the Sensitive Solutions Digestive line is worth trying first before jumping to Picky No More.
Bil-Jac offers two dedicated senior formulas โ Senior Select for average and large breeds, and Small Breed Senior for dogs under 20 pounds โ both formulated with lower fat content than their adult counterparts. This matters because senior dogs typically burn fewer calories and are at greater risk of weight gain, which stresses joints and organs already managing age-related changes. Lower fat is the primary nutritional adjustment; protein levels are maintained to help preserve muscle mass, which seniors lose more rapidly than adults.
Dogs are generally considered senior at 7 years old for medium breeds โ though large breeds age faster (senior at 5 years) and small breeds age more slowly (senior closer to 9). The softer kibble texture from the Nutri-Lock process is genuinely helpful for senior dogs with aging teeth or reduced jaw strength. Some senior-formula reviewers note their older dogs showed improved mobility and energy after switching โ difficult to attribute solely to food, but consistent enough across reviews to be worth noting.
This is where Bil-Jac started, and it remains the cleanest formula in the lineup. The frozen food is gently cooked โ not raw โ which eliminates the pathogen risks associated with raw feeding while preserving more of the natural nutrient profile than any kibble process can achieve. Crucially, the frozen formula does not use BHA as a preservative โ freezing is the preservation method, so no synthetic antioxidants are needed. Probiotics and prebiotics are included to support digestive health.
The practical limitation is distribution โ frozen dog food isn’t available everywhere, and storage requires freezer space. It’s also less convenient than dry food for travel or when feeding multiple dogs with different schedules. But for owners who want the Bil-Jac cooking philosophy without the BHA concern, the frozen formula resolves that specific objection cleanly. It’s suitable for all life stages, which simplifies multi-dog households.
Bil-Jac’s canned food offers the protein variety that dry formulas don’t โ alongside chicken you’ll find beef, duck, lamb, and turkey options, which matters for dogs with poultry sensitivities. The wet food is grain-free and gluten-free, a distinction worth noting because the dry food line is not. High moisture content (around 78%) supports hydration and is particularly useful for dogs who don’t drink enough water, dogs recovering from illness, or older dogs whose kidneys benefit from additional fluid intake.
The elephant in the room: wet food is manufactured in Thailand, not the United States. Bil-Jac’s dry and frozen formulas are made domestically; the canned line is not. This doesn’t inherently make it less safe โ the formulas still meet AAFCO standards โ but it matters to owners who specifically prioritize U.S. manufacturing. Most owners use the wet food as a topper over dry food rather than a standalone meal, which stretches the cost significantly and adds variety and moisture without fully committing to the higher per-meal expense of wet-only feeding.
Ingredients lists can look alarming or impressive depending on what you choose to highlight. Here is a balanced, factual breakdown of what’s in Bil-Jac formulas, what the concerns are, and how they compare to what AAFCO and veterinary nutrition science actually say.
Chicken appears first on the ingredient list, and Bil-Jac specifies that it’s fresh, never-frozen chicken โ a meaningful claim because many brands use chicken meal (pre-rendered, dried chicken) as the primary protein, which has a different amino acid profile. However, fresh chicken contains approximately 73% water, which evaporates during cooking, meaning the actual protein contribution from raw chicken is smaller than its position on the label suggests. Bil-Jac’s formula design compensates for this with chicken by-products and chicken by-product meal later in the list โ those are more protein-dense because the moisture has already been removed. Taken together, the animal protein content of Bil-Jac formulas is estimated at 70โ90% of total protein, which is strong for the kibble category.
Chicken by-products appear second or third in most Bil-Jac formulas, and this is where some owners stop reading and reach for another brand. The truth about by-products is more nuanced: AAFCO defines chicken by-products as “non-rendered clean parts other than skeletal muscle” from slaughtered chickens โ which includes organs like liver, kidney, spleen, and heart. These organs are nutritionally dense and are a natural part of a dog’s ancestral diet. The concern about by-products is mainly about quality consistency, since the mix of organs can vary batch to batch. Bil-Jac uses “named” by-products (chicken by-products, not generic “poultry by-products”), which is considered a more transparent designation by nutrition analysts. Chicken organs are not the same as beaks and feet, despite what some alarmist ingredient reviews claim.
BHA (butylated hydroxyanisole) is a synthetic antioxidant used to prevent fat from going rancid in shelf-stable foods. The FDA permits it in pet food, and it is widely used across the industry. However, the National Toxicology Program has classified BHA as “reasonably anticipated to be a human carcinogen” based on studies in laboratory animals at high doses. The veterinary nutrition community is not unanimous on whether the levels present in dog food represent a meaningful risk over a dog’s lifetime โ but the concern is legitimate enough that many premium dog food brands have switched to natural preservatives like mixed tocopherols, rosemary extract, or vitamin E. Bil-Jac uses BHA in most dry formulas. If you are concerned about this, the frozen formula and most wet food options do not contain BHA. This is not a hypothetical marketing concern โ it’s a real chemical with real studies, and owners deserve to know it’s there.
Cornmeal appears prominently in most Bil-Jac dry recipes, contributing to a total carbohydrate content of approximately 37โ42% in the Adult Select Formula. Corn is a legal, digestible, and non-toxic ingredient for dogs โ the controversy around it is partly about glycemic load and partly about the fact that it displaces animal protein in the ingredient panel. Some dogs with corn sensitivities or owners following grain-free dietary philosophies will find this a dealbreaker. For the majority of dogs without specific corn sensitivity, cornmeal in a well-formulated recipe is not a health risk โ but it does reflect that this is a mid-market formula, not a low-carbohydrate or ancestral-diet formula.
Crude protein in Bil-Jac Adult Select runs around 30% on a dry matter basis โ above average for kibble broadly, but below high-performance brands like Purina Pro Plan Sport (30%+), Orijen (38%+), or Acana (29%+). For the average companion dog with moderate activity, 30% protein is adequate. For working dogs, very active dogs, or dogs who need to build or maintain muscle mass due to age or recovery from illness, the protein level may feel limiting. The Senior Select formula drops protein slightly lower โ worth discussing with your vet if your senior dog has significant muscle wasting concerns.
These reflect the actual pattern of what owners report across verified purchase reviews. Paraphrased and synthesized โ not exact quotes โ to give you an honest sense of what’s typical and what’s rare.
A Schnoodle owner described their dog as accepting nothing else โ literally turning away from wet food offered by a visitor, and going straight for a bowl of Bil-Jac Adult Select instead. The owner had tried what felt like every brand on the market. Bil-Jac was the first food the dog didn’t need to be coaxed through.
After five months of chronic diarrhea โ with multiple vet visits, antibiotics, prescription diets, X-rays, and blood work all coming back unremarkable โ an owner tried Bil-Jac on a recommendation from a store rep. Within days, the problem resolved. The dog remained on Bil-Jac, and the diarrhea never returned.
One owner who introduced Bil-Jac in 1996 for a picky dog reported still feeding it to their fourth generation of dogs in 2026 โ 30 years and seven dogs later. They noted never having a feeding refusal again after switching from the original brand that dog had rejected.
A German Shepherd/Malamute mix with both a sensitive stomach and picky tendencies had previously shown dry fur and itchy skin on another food. After switching to the Sensitive Solutions Skin & Coat formula, the owner reported the itching reduced and the coat improved noticeably.
A standard poodle with longstanding appetite issues ate the Picky No More formula willingly โ but then regurgitated half-digested food most nights. The owner described this as the only food the dog would voluntarily eat that also caused consistent vomiting. The conclusion: the chicken liver richness was the likely trigger for a dog with motility issues, not just pickiness.
Several owners with multiple dogs report that one dog in the household loves Bil-Jac while the other refuses it entirely โ a reminder that no formula works universally. The picky eater success stories are real, but so is the occasional dog that simply doesn’t respond to what most others love.
Some owners switching to the Sensitive Solutions wet food report their dogs liked the dry food version fine but were indifferent to the canned variety โ while others found the wet food the only format their dog accepted. This split reinforces that texture preference is a real factor, and trying both dry and wet if one doesn’t land makes sense.
Green marks a clear advantage in that category. Amber indicates moderate or mixed. Red indicates a genuine limitation. This reflects what the ingredient panels, recall histories, and real-world owner patterns actually show.
| Brand | Cooking Method | Protein % | BHA Used? | Recall History | Price Tier | Best For |
|---|---|---|---|---|---|---|
| Bil-Jac Picky Dogs | Slow-cook (Nutri-Lock) | 23โ30% | Yes โ most dry | 1 (2012 only) | Below avg market | Picky eaters, sensitive stomachs |
| Purina Pro Plan Vets’ Pick | Standard extrusion | 26โ30%+ | Some formulas | Several over years | Mid-range | Performance, vet-recommended |
| Blue Buffalo | Standard extrusion | 24โ34% | No | Multiple recalls | Mid-premium | Grain-free options, ingredient variety |
| Royal Canin | Standard extrusion | 23โ28% | No | Limited recalls | Premium pricing | Breed-specific, veterinary diets |
| Taste of the Wild | Standard extrusion | 28โ32% | No | 1 recall | Below mid-range | Grain-free, active dogs |
| Orijen | Freeze-dried + extrusion | 38%+ | No | Clean record | Premium โ highest tier | High-protein, biologically-appropriate |
Comparison reflects typical dry food formulas. Protein percentages are approximate and vary by formula. Recall history is accurate as of mid-2026. This table is for general informational purposes only and does not substitute for veterinary nutritional advice for your specific dog.
The right choice isn’t the same for every dog or every household. Here is the honest answer for the scenarios that come up most often in the reviews and in conversations with dog owners.
Start with Adult Select and if you want to go further, Picky No More. These two formulas together cover the two reasons most dogs reject food: insufficient aroma (Adult Select’s slow-cooking solves this for most dogs) and insufficient richness (the chicken liver in Picky No More solves it for the rest). The caveat: if your dog is refusing food because of underlying illness rather than pickiness, food palatability alone won’t solve the problem. Rule out medical causes with your vet first โ especially if the appetite loss is sudden and recent rather than a longstanding pickiness pattern.
The Sensitive Solutions Digestive & Immune Support formula is the specific product to try โ not just the regular Adult Select. The combination of prebiotics, probiotics, and pumpkin fiber addresses gut function more directly than the base recipe. Transition slowly: spend at least 7 to 10 days mixing increasing amounts of the new food with the old food. An abrupt switch, even to a gentler food, frequently triggers temporary loose stools in dogs with already-sensitive systems and can lead owners to incorrectly conclude the new food caused the problem.
The frozen formula is the cleanest option in the Bil-Jac lineup โ no BHA, genuine fresh chicken, probiotics and prebiotics included, made in Ohio. If your retailer doesn’t carry it or your freezer space is limited, the wet food varieties are also generally BHA-free and give you the protein variety the dry line doesn’t. If you prefer dry food specifically but want to avoid BHA entirely, this is actually a reason to look at alternatives โ Taste of the Wild, Purina Pro Plan (many formulas), and Merrick all avoid BHA in their dry kibble. Honesty matters here: if BHA avoidance is your priority, Bil-Jac dry food isn’t the best fit.
If your dog is over 7 years old (5 for large breeds), the lower fat content in Senior Select is the meaningful nutritional shift โ it helps prevent the gradual weight gain that strains aging joints and organs even when activity levels drop only slightly. The softer kibble texture also becomes increasingly relevant as dogs age, since dental health changes make hard kibble more uncomfortable. If your senior dog’s weight is already being managed through portion control and they eat the adult formula without issue, the switch is not urgent โ but it’s worth making once you notice reduced activity or weight creeping up without obvious explanation.
The standard Adult Select Formula is formulated for all life stages โ meaning it meets AAFCO nutritional profiles for puppies, adults, and seniors simultaneously. This makes it genuinely suitable for multi-dog households where everyone eats from the same bag. The practical limitation: puppies need more calories per pound than adults, and seniors may need fewer fats than the adult formula provides. If one dog is under 12 months or significantly older with weight concerns, formula-matching to their specific life stage is worth the convenience trade-off.
For average companion dogs with normal daily activity โ walks, some play, indoor lifestyle โ 30% protein in the Adult Select is adequate. For working dogs, dogs in agility or similar competitive sports, or dogs in active sporting or hunting roles, Bil-Jac’s protein levels may fall short of what those dogs need to sustain and recover muscle. Purina Pro Plan Sport or similar performance-focused formulas run higher protein percentages and are specifically formulated for high-output dogs. For the active-but-not-working dog, Bil-Jac is a reasonable choice; for the genuinely working dog putting in high physical hours, look elsewhere for protein density.
Yes โ and this is actually one of the more practical things about the brand’s ecosystem. Bil-Jac makes small training treats using similar ingredients to the food, including the chicken liverโbased “Little Jacs” that are notoriously popular with dogs. Because the treats share the general ingredient philosophy with the food, dogs who do well on the food tend to also accept the treats without digestive disruption. The treats also come in reduced-fat versions, which is useful for dogs on the Reduced Fat formula who need portion management across both meals and rewards. A portion of sales from the America’s VetDogs treat line supports service dogs for military veterans and first responders โ something the brand is transparent about.
The standard transition protocol applies: days 1โ3, mix 75% old food with 25% Bil-Jac; days 4โ6, go 50/50; days 7โ9, 25% old food and 75% Bil-Jac; from day 10, feed Bil-Jac only. Dogs with established digestive sensitivities should take even longer โ extend each phase to five days instead of three. The soft kibble texture can sometimes trigger a faster adjustment for dogs who have always eaten harder extruded food, so watch for any loose stool during the first week and slow the transition if you see it rather than assuming the food doesn’t agree with your dog.
The dry food line is available at many independent pet stores, Chewy, Amazon, and the Bil-Jac website directly. It is less commonly stocked at large grocery chain pet sections compared to Purina or Blue Buffalo. The frozen formula has the most limited distribution โ look at specialty pet retailers or regional chains that carry frozen food. The wet food is more widely available online than in stores. If your local retailer doesn’t carry a specific formula, Chewy and Amazon both carry most of the Bil-Jac dry and wet lineup with subscription pricing available.
The dry formulas are not grain-free โ cornmeal is a significant ingredient. If your dog has a confirmed grain sensitivity (not just a preference for grain-free, which is a different issue), the dry Bil-Jac line is not the right fit. The wet food is grain-free and gluten-free and would be the Bil-Jac option for a grain-sensitive dog. Separately: if your dog is on a grain-free diet as a preventive measure rather than a veterinary recommendation, it’s worth knowing that the FDA investigated a potential link between grain-free diets and dilated cardiomyopathy (a heart condition) in dogs โ the research is ongoing and not conclusive, but most veterinary cardiologists recommend consulting with your vet before committing to a grain-free diet long-term, especially for breeds already predisposed to heart disease.
Food sensitivities can develop over time even in dogs who’ve eaten the same food without issue โ this happens with any food, not just Bil-Jac. A dog’s gut microbiome and immune response evolve, and an ingredient that was tolerated for years can eventually trigger a reaction. If stools changed suddenly rather than gradually, other causes worth ruling out include seasonal allergies affecting the gut, a secondary yeast or bacterial infection, or an unrelated health issue that happens to present with digestive symptoms. Don’t assume the food changed just because the dog did โ but if you’ve ruled out other causes, rotating to the Sensitive Solutions Digestive version or trying a food with a different protein base is a reasonable next step.
From a nutritional preservation standpoint, yes โ gentle cooking followed by immediate freezing retains more of the natural vitamin and enzyme content than any kibble process, and there’s no BHA needed because freezing serves as the preservation method. From a practical standpoint, it depends on your life. Frozen food requires thawing before each meal, takes up freezer space, and is more expensive per pound than the dry version. For dogs with specific health concerns where maximum nutrient preservation matters, or for owners who want to avoid BHA specifically but prefer the Bil-Jac cooking philosophy, the frozen food is genuinely worth the inconvenience. For healthy dogs eating the dry formula without any issues, the practical benefits over the already above-average dry formula are meaningful but not transformative enough to justify the logistical change for most households.
This review is for general informational and educational purposes only and does not constitute veterinary nutritional advice. Ingredient compositions and product formulations can change โ always verify current ingredient panels directly on product packaging or the manufacturer’s website before purchasing. All nutritional percentages are approximate and based on published guaranteed analysis data available at the time of writing. Report adverse reactions to FDA-regulated pet food products at fda.gov/petfoodcomplaints or by calling 1-888-FDA-VETS. Consult your veterinarian before making significant dietary changes, especially for dogs with diagnosed health conditions.