15 Best Cat Foods for Allergies

In our fur-covered companions’ journey towards health and vitality, ensuring a well-suited diet is crucial. This is particularly true for our feline friends with allergies. To assist you in this mission, we present an in-depth analysis of some of the best cat foods for allergies, factoring in quality, ingredients, and cat owners’ reviews. So, without further ado, let’s dive in!

1. Orijen Fish Dry Cat Food

As a naturally hypoallergenic option, Orijen’s fish-based dry food has gained popularity among cat owners. High in protein from wild-caught fish, this grain-free food offers essential nutrients while avoiding common allergens. Known for its meticulous ingredient sourcing and quality control, Orijen guarantees a biologically appropriate diet that’s often preferred by our finicky, allergic felines.

2. Evanger’s Low Grain Cat Food and EVO Herring and Salmon Grain-free Cat Food

If you’re considering shifting to low grain or grain-free options, Evanger’s Low Grain and EVO’s Herring and Salmon food deserve mention. Both brands have carefully crafted recipes that focus on high-quality, novel proteins, minimizing the likelihood of triggering allergies.

3. Purina Pro Plan LiveClear and Purina Beyond White Meat

Purina has made noteworthy strides in the realm of hypoallergenic cat food. Pro Plan LiveClear specifically targets the allergens cats produce, potentially reducing allergic reactions in sensitive individuals. On the other hand, Purina Beyond White Meat is designed for cats allergic to certain proteins, providing a simple, wholesome alternative that cats seem to love.

4. Royal Canin Veterinary Diets Ultamino

Royal Canin’s Ultamino is a veterinary-prescribed hypoallergenic diet that uses hydrolyzed proteins. This advanced formulation breaks down proteins into smaller molecules, minimizing the risk of allergic reactions. It’s an ideal choice for cats with food-based allergies that require a stringent diet.

5. Hill’s Science Diet and Hill’s Prescription Diet

Another reliable brand with veterinarian-approved formulas is Hill’s. Their Science Diet line offers hypoallergenic options, including a sensitive skin and stomach variety. For cats with severe allergies, consider Hill’s Prescription Diet z/d, a hydrolyzed protein formula designed to eliminate common allergens.

6. Merrick Limited Ingredient Duck Food

For those who prefer serving wet food, Merrick’s Limited Ingredient Duck recipe is an excellent choice. This recipe is grain-free, high in protein, and crafted with a single-source animal protein, which is crucial for cats with food allergies.

7. Weruva and Ziwi Peaks

Both Weruva and Ziwi Peaks offer wet cat food options that pride themselves on minimal ingredients and high-quality protein sources. Ziwi’s air-dried recipes mimic a natural, wild diet, while Weruva’s food maintains a balance between hydration and nutrient content.

8. Instinct Limited Ingredient Diet Wet and Dry Cat Food

Instinct offers a range of Limited Ingredient Diet foods designed with a minimalistic approach to nutrition. Each recipe contains a single animal protein source, which is essential for cats with identified protein allergies. The selection of unique proteins, like rabbit and duck, are especially beneficial for cats with more common chicken or beef allergies.

9. Blue Buffalo Limited Diet

Blue Buffalo’s Limited Ingredient Diet series is well-regarded for its consistency, availability, and affordability. The formulas use a single animal protein source, coupled with pumpkin or peas for digestible carbohydrates, making them ideal for cats with food sensitivities.

10. Fancy Feast Beef Pate

While Fancy Feast is known for a variety of flavors, its beef pate formula stands out for cats with chicken or fish allergies. It’s a grain-free formula, with beef as the primary protein source, which might just prove the solution for some feline allergy problems.

11. Natural and Delicious (N&D) Cold Pressed Cat Food

N&D, an Italian-based brand, has earned a reputation for producing high-quality cat food that focuses on natural and delicious ingredients. Their recipes are grain-free and cold-pressed, which helps to preserve the nutrients in the fruits and vegetables included in the formulation. The range of unique protein sources like quail, lamb, and boar are a refreshing alternative for cats allergic to standard proteins.

12. Koha Limited Ingredient Diet

For cats dealing with extensive food allergies, Koha’s Limited Ingredient Diet could be an excellent option. This wet food brand offers single-protein, low-carb formulas that are free from grains, potatoes, and peas. With protein options like guinea fowl and kangaroo, this diet provides rare alternatives to common allergens.

13. Royal Canin Selected Protein

Beyond its hydrolyzed protein formula, Royal Canin also provides Selected Protein foods. These recipes utilize novel proteins like rabbit and pea, duck and pea, or green pea and venison to help reduce the likelihood of allergic reactions.

14. Lily’s Kitchen Cat Food and Meowing Heads

Both Lily’s Kitchen and Meowing Heads have established a foothold in the cat food market by providing natural, delicious recipes that cater to various dietary needs. Their grain-free options, often featuring novel proteins and vegetables, are excellent choices for feline companions with sensitivities or allergies.

15. Rawz Limited Ingredient Wet Food

If you prefer a more natural, minimalistic diet for your cat, Rawz provides an array of limited-ingredient wet foods. The brand prides itself on offering recipes free of common allergens like chicken, grain, and potato, making it a suitable choice for cats with allergies.

FAQ: What Factors Should I Consider When Choosing Cat Food for Allergies?

Choosing the right food for your allergic cat requires a careful consideration of several factors. First and foremost, identify the source of the allergy. This typically requires a process of elimination, often under a vet’s guidance, to pinpoint the allergen. Once you’ve determined the cause, choose a cat food that avoids this ingredient. Additionally, look for foods with limited ingredients and a single protein source. This simplifies the diet and reduces the potential for allergen exposure.

FAQ: Are Grain-Free Foods Better for Cats with Allergies?

Not necessarily. While some cats might be allergic to certain grains, most cat allergies are caused by proteins, typically from animal sources like chicken, fish, or beef. If you suspect your cat has a grain allergy, consult your vet before transitioning to a grain-free diet.

FAQ: How Can I Transition My Cat to a Hypoallergenic Diet?

Switching your cat’s diet should be a gradual process, taking place over a week or so. Start by mixing a small portion of the hypoallergenic food with your cat’s current food. Gradually increase the amount of the new food while decreasing the amount of the old food. This helps prevent digestive upset and helps your cat acclimate to the new diet.

FAQ: What Is a Novel Protein, and Why Is It Important?

A novel protein is a type of protein that your cat has not been exposed to before, and therefore, has not developed an allergy to. Common novel proteins in cat food include duck, venison, and rabbit. For cats with food allergies, diets that include these novel proteins can be beneficial because they reduce exposure to the proteins that cause allergic reactions.

FAQ: How Long Does It Take to See Improvement in My Cat’s Allergies After Switching Food?

It can take several weeks to months to see an improvement in your cat’s allergy symptoms after switching to a hypoallergenic diet. This is because it takes time for the allergens to be eliminated from your cat’s system. It’s important to be patient and consistent with the new diet during this period.

FAQ: Is Wet or Dry Food Better for Cats with Allergies?

Neither wet nor dry food is inherently better for cats with allergies. The most important factor is the food’s ingredients. Both wet and dry foods can have limited ingredients, novel proteins, or be grain-free. However, if your cat is also prone to urinary issues, wet food may be a better choice due to its higher moisture content.

FAQ: Can a Cat Be Allergic to Hypoallergenic Cat Food?

While hypoallergenic cat food is designed to reduce allergens and minimize the risk of allergic reactions, it’s possible for a cat to be allergic to an ingredient in a hypoallergenic food. It’s essential to know what specific allergens your cat reacts to and choose a diet that avoids those substances.

FAQ: How Do Vets Diagnose Food Allergies in Cats?

Food allergies in cats are typically diagnosed through an elimination diet. Your vet may recommend a diet that contains a novel protein and carbohydrate source that your cat has not eaten before. If your cat’s symptoms improve during this diet, a food allergy is likely. To confirm, your vet might reintroduce the old food to see if symptoms return.

FAQ: What Symptoms Might a Cat with Food Allergies Exhibit?

Cats with food allergies often exhibit symptoms such as excessive itching, redness, swelling, sores, and hair loss, typically around the head and neck area. They may also experience gastrointestinal issues like vomiting and diarrhea. If you notice any of these signs, consult your vet as they may indicate a food allergy or other medical condition.

FAQ: Are There Any Other Treatments for Cats with Food Allergies?

Along with dietary changes, your vet may recommend other treatments to alleviate the symptoms of food allergies. These can include medications to control itching, supplements to support skin health, and probiotics to aid digestive health. However, the cornerstone of managing food allergies will always be feeding your cat a diet free of the offending allergens.

FAQ: Can Kittens Develop Food Allergies?

Yes, kittens can develop food allergies. In fact, food allergies can occur at any age in cats. If your kitten is showing signs of an allergic reaction, such as excessive scratching, gastrointestinal upset, or changes in skin condition, it’s vital to consult with a vet. It may be necessary to conduct an elimination diet under professional supervision to identify the offending allergen.

FAQ: What are Common Food Allergens in Cats?

While each cat is unique, some foods are more commonly associated with allergies in cats. These include beef, dairy products, fish, and chicken. Grains like wheat and corn can also cause allergies, but they are less common. If your cat is showing signs of a food allergy, these foods might be the first ones to consider eliminating from their diet.

FAQ: What is Hydrolyzed Protein Cat Food?

Hydrolyzed protein cat food contains proteins that have been broken down into smaller components, known as peptides. The idea is that these smaller protein pieces are too small for the cat’s immune system to recognize and react to, reducing the chance of an allergic reaction. Hydrolyzed protein diets can be particularly useful for cats with severe or multiple food allergies.

FAQ: Can Environmental Allergies Cause Similar Symptoms to Food Allergies in Cats?

Yes, environmental allergies can cause symptoms in cats that are similar to those caused by food allergies. These can include itching, skin inflammation, and gastrointestinal issues. Environmental allergies can be seasonal (related to pollen, for example) or year-round (related to dust mites or mold). If you’re unsure whether your cat’s symptoms are due to food or environmental allergies, it’s best to consult a vet.

FAQ: What is a Prescription Diet for Cats with Food Allergies?

A prescription diet for a cat with food allergies is a special diet formulated to avoid common allergens. These diets are often made with novel proteins and carbohydrates, or they may be made with hydrolyzed proteins. Prescription diets are typically vet-recommended and are tailored to the individual needs of your cat, considering their specific allergies and overall health.