What does a prescription food have to do with his age? I don’t understand.
Ask your vet, but I believe a medical condition takes priority. Just add a little cooked chopped up chicken breast to it (for example) if you want more protein.
Supplements, if they do anything at all, depend on the type of stones your dog is making.
I give my dog this item, but I have cut down to only 2 tabs a day. I am not sure it does anything, but I keep giving it just in case it is helping….his struvite cleared up after antibiotics and increase in water, calcium oxalate stones are a different story (genetic).
K-Plusā¢ Potassium Citrate Plus Cranberry
