Can A Keto Diet Help Dogs Fight Cancer?
Feb 02, 2025
In recent years, vets and scientists have been looking at how special diets might help dogs with cancer. One of these diets is called a ketogenic diet. It's high in fats, has some protein, and very few carbs. The idea is to change how the dog's body gets energy, which might slow down cancer growth.
Cancer in Dogs: A Big Problem
Did you know that about six million dogs in the US get cancer every year? It's the main reason why dogs die. The treatments we have now don't always work well. That's why people are looking for new ways to help.
How Low-Carb Diets Work Against Cancer
Cancer cells love sugar. They use it to grow and spread. A ketogenic diet cuts down on carbs, which turns into sugar in the body. This means there's less food for cancer cells. Meanwhile, healthy cells can use something else for energy called ketones.
Real Stories of Dogs on Ketogenic Diets
A seven-year-old pit bull was diagnosed with a malignant mast cell tumour. Instead of regular cancer treatments, the owner tried a calorie-restricted ketogenic diet. The tumor went away, and the dog lived to be 15 years old!
A journal by KetoPet Sanctuary reveals that giving dogs with cancer a ketogenic diet along with other treatments helped them lived longer than expected.
Other Benefits of a Low-Carb, High-Fat Diet for Dogs
Besides possibly helping with cancer, a low-carb diet can be good for dogs in other ways:
- Weight management: It can help dogs stay at a healthy weight.
- Improved coat condition: Many dog owners say their pets' fur looks shinier and healthier.
- Increased energy: Dogs often have more energy and can play for longer.
- Better digestion: It can help with stomach issues. Dogs might poop less and have less gas.
How to Try a Ketogenic Diet for Your Dog
If you're thinking about trying this diet for your dog with cancer, it's very important to talk to your vet first. They can help you make sure your dog gets all the right nutrients.
Visionary Pet Foods makes food that fits with this kind of diet. We have meat spreads made of just meat and fat, with no carbs. These can be used as treats or to help give medicine.
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Final Thoughts
While this diet looks promising, we still need more research to know for sure how well it works for dogs with cancer. Always check with your vet before changing your dog's food, especially if your dog is sick. Together, you and your vet can find the best way to help your dog feel better.
Authors Bio
Paul Raybould is the Co-Founder and CEO of KetoPet and Visionary Pet Foods. Paul is an experienced dog dad and a passionate advocate for dogs everywhere. He has a deep understanding of dogs' dietary needs and the importance of providing them with the best nutrition possible. When not working helping dogs everywhere have a long, healthy life, Paul enjoys spending time with his wife Susan and two rescue standard poodles, Freya and Coconut.
Disclaimer
The content provided here is for informational purposes only and should not be taken as medical advice. If you have any medical concerns about your dog, please consult a qualified veterinarian.