Whimzees vs Greenies Reviews

Whimzees and Greenies are both popular dental treats for dogs and cats. They are designed to help clean teeth and freshen breath by removing plaque and tartar build-up. Both brands claim to be highly effective in promoting dental health and are marketed as healthier alternatives to traditional treats that may be high in sugar and additives.

Greenies vs Whimzees reviews

Greenies vs Whimzees

Ingredients: Both brands use natural ingredients in their treats, but they differ in terms of specific components. For example, Whimzees are made with potato, pea, and rice flour, while Greenies contain wheat protein, chicken, and other meats.

Shape and size: Whimzees come in a variety of shapes, including sticks, balls, and brushes, while Greenies are available in the form of bones and toothbrushes. The size of the treats is also an important factor to consider, especially if you have a small dog or a breed with a small mouth.

Effectiveness: Both brands claim to help clean teeth and freshen breath, but some users report that Greenies are more effective at reducing plaque and tartar buildup. On the other hand, some dogs may find Whimzees more enjoyable to chew, which can encourage them to use the treats more regularly.

Cost: The cost of Whimzees and Greenies can vary depending on the size of the package and the retailer, but Greenies tend to be slightly more expensive on average.

Availability: Both brands are widely available at pet stores and online retailers, but Greenies may be easier to find in some areas.

Overall, the best dental treat for your dog will depend on their specific needs and preferences. It may be helpful to try both brands and see which one works better for your furry friend.

Whimzees reviews


  • Whimzees dental chews are made from natural, vegetarian ingredients that are safe for dogs to consume.
  • They are designed to help clean your dog’s teeth and reduce plaque and tartar build-up, which can lead to better dental health and fresher breath.
  • Some users have reported that their dogs really enjoy the taste of these chews, making them more likely to chew them regularly.
  • They are available in a variety of shapes and sizes, so you can choose the one that is most suitable for your dog’s breed and size.


  • Some users have reported that their dogs have experienced digestive issues after consuming Whimzees dental chews, including vomiting and diarrhea.
  • While they may help clean your dog’s teeth, they should not be used as a replacement for regular dental cleanings and check-ups with a veterinarian.
  • They can be quite expensive compared to other dental chews on the market.

There have been a few studies and research conducted on the effectiveness of dental chews in improving dental health in dogs.

  • A 2018 study published in the Journal of Small Animal Practice found that dental chews significantly reduced plaque and tartar build-up in dogs, with those that received the highest frequency of dental chews experiencing the greatest reduction in dental plaque.
  • Another study published in the Journal of Veterinary Dentistry in 2020 found that dental chews reduced plaque and calculus (tartar) accumulation in dogs, but their effectiveness varied depending on the specific brand and type of chew used.

Overall, Whimzees dental chews seem to be a popular and effective option for helping to improve dental health in dogs. While there have been some reports of digestive issues, the majority of users have had positive experiences with these chews.

Greenies reviews


  • Greenies are formulated to help clean your dog’s teeth and freshen their breath.
  • Many dogs love the taste of Greenies and consider them a tasty treat.
  • Regular use of Greenies may help reduce the build-up of plaque and tartar on your dog’s teeth.


  • Some dogs may have difficulty digesting Greenies, leading to gastrointestinal upset such as vomiting or diarrhea.
  • Greenies can be expensive compared to other dental treats or chew toys.
  • Some dogs may be allergic to the ingredients in Greenies.

Side effects:

  • In some cases, Greenies may cause gastrointestinal upset in dogs, including vomiting or diarrhea.
  • Greenies may also cause choking or blockages in the digestive system if ingested whole or in large pieces.


  • Greenies are not recommended for dogs with known allergies to any of the ingredients.
  • Greenies should not be given to dogs that are prone to choking or that have a history of gastrointestinal issues.
  • Greenies should not be given to dogs that are pregnant or nursing.

Research and studies:

  • Greenies have been extensively tested for safety and effectiveness. The company claims that Greenies are the #1 veterinarian-recommended dental chew for dogs.

Overall, Greenies can be a beneficial treat for dogs when used as directed. However, it is important to monitor your dog while they are chewing on a Greenie and to speak with your veterinarian before giving your dog any new treat or supplement.

Whimzees and Greenies complaints

Some pet owners have reported that their pets experienced gastrointestinal issues after consuming Whimzees or Greenies. These problems may include vomiting, diarrhea, and loss of appetite. If your pet experiences any of these symptoms after consuming these products, it’s important to stop feeding them immediately and consult with your veterinarian.

Another concern for some pet owners is the cost of these products. While I do think they are worth the investment for the benefits they provide, I understand that not everyone can afford them on a regular basis. In this case, there are cheaper alternatives available, such as homemade dental treats or brushing.

One common complaint about Whimzees and Greenies is that they can be too hard for some dogs to chew. This can be a problem for older dogs or those with weaker jaws.

A final complaint about both Whimzees and Greenies is that some dogs may not be as interested in them as other treats. While this hasn’t been an issue for my dog, I know it can be frustrating for pet owners who are trying to improve their dog’s dental health. In this case, finding a different type of dental treatment or mixing things up with different flavors may help increase your dog’s interest.

Are Whimzees and Greenies vet-approved?

Yes, both Whimzees and Greenies are vet-approved dental treats for dogs. Both brands have undergone extensive testing and research to ensure that they are safe and effective for promoting dental health in dogs.

Whimzees are made from all-natural, vegetable-based ingredients and are free of wheat, corn, and soy. They are also free of artificial colors and flavors, making them a great choice for dogs with sensitivities. In addition, Whimzees have been clinically proven to reduce plaque and tartar build-up, helping to prevent dental problems in dogs.

Greenies, on the other hand, are made from a combination of natural ingredients, including real chicken and beef, as well as vitamins and minerals. They are also free of artificial colors and flavors. Greenies have been clinically proven to clean dogs’ teeth by reducing plaque and tartar build-up, and they have received the Veterinary Oral Health Council (VOHC) Seal of Acceptance.

Overall, both Whimzees and Greenies are excellent choices for dog owners looking to promote dental health in their furry friends. Whether you choose one or the other, or even both, you can feel confident that you are giving your dog a healthy and safe treat that is also backed by veterinarians.

What do vets recommend for dogs to chew?

Nylabone Dental Chew Dinosaur: These chew toys are made from a durable nylon material and are specifically designed to help clean teeth and promote healthy gums.

KONG Classic Dog Toy: The KONG toy is made from a durable rubber material and can be filled with treats for added entertainment.

PetSafe Busy Buddy Bristle Bone Dog Chew Toy: This toy is made from a soft rubber material and has bristles that help clean teeth and promote healthy gums.

Goughnuts Original Dog Chew Ring: This toy is made from a durable rubber material and has a red inner layer that indicates when the toy needs to be replaced.

Himalayan Dog Chew: These chews are made from a hard cheese material and are naturally low in fat and calories.

Always supervise your dog while they are chewing and to replace any toys that show signs of wear and tear. It is important to never give your dog any chew toys that could potentially break off and cause choking.

Alternatives to Whimzees and Greenies

There are many alternatives to popular dental treats like Whimzees and Greenies for pets. Some options include:

  1. PetSafe Busy Buddy Bristle Bone
  2. Nylabone Dental Chew Dinosaur
  3. Purina DentaLife Daily Oral Care
  4. Minties VetIQ Dog Dental Bone Treats, Dental Chews
  5. Virbac CET Enzymatic Oral Hygiene Chews
  6. Kirkland Signature Dental Chews
  7. Amazon Brand – Wag Dental Chews
  8. Milk-Bone Brushing Chews Daily Dental Dog Treats
  9. PEDIGREE DENTASTIX Dental Dog Treats
  10. Oravet Dental Hygiene Chews

No dental chews can fully replace regular dental cleanings and care from a veterinarian. Be sure to consult with your veterinarian about the best dental care routine for your pet.

Conclusion of Greenies vs Whimzees

Greenies and Whimzees are both popular brands of dental chews for dogs and cats, but many pet owners have varying opinions on which one is the better choice.

One pet owner shared that their dog absolutely loves Greenies and has had a noticeable improvement in their dental health since starting to use them. However, they also mentioned that they can be quite expensive and their dog goes through them quickly.

Another pet owner said that they prefer Whimzees because they are made with all-natural ingredients and their dog seems to enjoy them just as much as Greenies. They also mentioned that they feel better about giving their dog a more natural treat and that Whimzees seem to be more budget-friendly.

A vet also weighed in on the debate, stating that both Greenies and Whimzees can be effective in helping to improve dental health in pets, as long as they are used as directed. They emphasized the importance of regular dental cleanings and brushing from a professional, even with the use of dental chews.

Ultimately, the decision between Greenies and Whimzees will depend on the individual preferences and needs of each pet and their owner. It may be worth trying out both brands to see which one works best for your furry friend.


Hannah Elizabeth is an English animal behavior author, having written for several online publications. With a degree in Animal Behaviour and over a decade of practical animal husbandry experience, Hannah's articles cover everything from pet care to wildlife conservation. When she isn't creating content for blog posts, Hannah enjoys long walks with her Rottweiler cross Senna, reading fantasy novels and breeding aquarium shrimp.

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