Is high protein dog food bad for kidneys? What about low carb diets?

The minimum amount of protein in the diet should be 18%. There is no maximum amount of protein and in a healthy dog it is not bad to feed a generous amount of protein. In some conditions like kidney failure, protein may be restricted. Urine crystals are not a known concern with a high-protein diet. Urine crystals are usually an indication of kidney or urinary bladder disease and can also be due to genetic conditions. I hope that helps.

I wouldn't worry too much about it having a higher level of protein as the body simply excretes what it doesnt use. In the case of a dog with liver issues I would recommend a diet low in protein but this is only a concern if your dog's liver is impaired.

Not necessarily. While protein needs to be included in your pet's diet, excessive protein consumption is unnecessary and can actually be harmful, especially if your pet suffers from kidney or liver health issues. At the same time, the quality of the protein is also important, and too much low quality protein may eventually lead to digestive upsets. The reality is that pet food should be balanced, above all, and this balance will depend on your pet's breed, age, and activity level, among other factors. For example, puppies and kittens generally need more protein than their adult counterparts in order to be able to grow and develop properly. Instead of looking for foods that contain high levels of protein, I suggest that you find a quality food that has been specifically formulated for pets like yours, preferably by a pet food company that invests in scientific research and consults with veterinary nutritionists. Finally, since all pets are different, consulting with your veterinarian to make sure you're feeding your pet the right food is always a good idea.

You are correct that a senior dog doesn't need to put onto a low protein diet and it can cause more harm than good. Senior dogs need lower calories to prevent obesity because they have a slower metabolic rate.

Kibble with high protein content would be correct food for a younger dog (under 2 years of age) who is still growing. Also working dogs that are out herding a lot, or getting a very large amount of exercise, should get a higher protein containing feed. Racing dogs such as greyhounds and whippets are fed a higher protein feed during training so they can make a lot of muscle. Non-working/non-racing dogs need to be fed a lower protein containing food as do dogs with kidney disease.

Hello, neither of them are wrong or better than one another. The difference being is that the food with the higher protein is likely leaner (more energy is derived from protein) and has less carbohydrates or fat associated with it. Now, unless your dog is working dog, she may not need that much extra protein. Vice versa, the lower protein food may have a higher carbohydrate or fat percentage. Both foods however, if formulated for "maintenance" should meet the AAFCO requirements for energy of an adult dog. Meaning, you're going to be feeding the same amount of energy to Chloe, except one is going to be coming mainly from protein and the other one from fat and/or carbs. AAFCO recommends a minimum protein content of 18% in canine dog food formulations for maintenance. Therefore both of the foods you were feeding meet this minimum requirement. One of the contraindications for a high protein food is if your dog has kidney disease. With kidney disease, excess protein may worsen this disease and therefore, kidney diets actually contain less protein. Hope this helps.

HE should be on a low protein diet, preferably a prescription diet for kidneys (such as Renal from Royal Canine). you won't find an over the counter food that is suitable for this condition. homemade diet is also an option, you can find some ideas here: http://eatswritesshoots.com/2014/06/16/recipe-for-low-phosphorus-dog-food-caring-for-a-dog-with-chronic-renal-failure/