My picky cat ate one vet-prescribed kidney food. Should I try others?

We always say that it doesn't matter how good a food is if the pet won't eat it. This is especially true with cats. Your goal with a diet for a kidney patient is to avoid foods that are too high in protein, so you will want to avoid any kitten foods. Most non-prescription diets are very similar in their protein levels because they are made for the needs of an average adult cat. If Cricket was previously on a dry food, I found the best way to get my cat to eat canned food was to grind up dry food, then sprinkle it on the top of his canned food to get him eating. I am attaching a link to a handout below with tips to transition a cat onto canned food. https://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=3041 Since Cricket has been a fussy eater, the most important thing will be to find a food that she likes. I have found that cats tend to like Fancy Feast the best, so that might be an option if you can't find something else that she will eat. Good luck! I hope that was helpful. Thanks for using PetCoach.

The key here is to go VERY slow. I saw a presentation by Hill’s that said over 90% of cars will eventually transition into a kidney diet- but it can take up to two months. I’d say go back to whatever Tony was eating well and try one of the following: 1) If he eats dry food, mix in a few kibbles of the kidney food at each meal. As he begins to finish all the food, very slowly creep up on the prescription food and back off on the regular food. 2) If he eats dry food but is interested in wet - or eats a mix of wet and dry: top dry food with a tiny dollop of canned kidney food. As he begins to eat this, replace more and more kibbles with wet kidney food. OR, if you want to keep him on a mix of both, start slowly replacing the kibbles as described in option 1. 3) If he eats only canned, mix a tiny bit of canned kidney diet in with it. Same as for the dry food, slowly increase the kidney diet and decrease the regular stuff. Again, this could take a month or two so be slow and patient. Best wishes to you and Tony.

I think both these diets are an acceptable choice for your cat. The most important thing is that your cat continues to eat well. So, if he prefers the Purina then stick to that! Thanks for using Petco Pet Education Center, formerly Petcoach. Best of luck.

You can likely feed her any formulation of wet food if it is just for one day. It is unlikely to cause harm unless your kitty has a sensitive stomach. Maybe consider a senior diet or sensitive stomach diet for the time being. You can also ask for an emailed prescription from your vet and many stores will carry the prescription foods.

Royal Canin carries a diet called Senior Consult which has restricted Phos but not as low as the renal diets so it is not appropriate to feed instead of the renal diets. I recommend to discuss this option with your vet before making any diet changes since they are the most familiar with Tony's history. You may ask your vet about an appetite stimulant such as mirtazapine. Many renal cats want variety. Many owners will keep several renal food options and will switch the kibble every week to keep it interesting. Most cats will go back to eating a diet that they had previously stopped eating so you may try circling back. You should also ask about the return policy when purchasing the food in case Tony won't eat the food. I hope this helps and please feel free to post any additional questions.

Thanks for using Petco Pet Education Center, formerly Petcoach! That is great. Please let us know if you have a particular question so that we can try to understand the issue and address it. We are looking forward to hearing from you. Best of luck!

Thanks for using Petco Pet Education Center, formerly Petcoach. I am so sorry to hear about Anano. Although the royal Canin renal diet is ideal, it’s more important that he eats SOMETHING. So go ahead and feed him the meat. Then contact your vet to see if he or she has any other testing or treatments to try. Best wishes to you and Anano.