[crazy4cats]

Hi Carrie-
Do you know for sure if the stones are oxalate or struvite? I was assuming they were struvite in the other thread due to the fact that the vet wanted you to feed the Hill’s s/d prescription food. You probably know this, but just want to make sure. Only struvite crystals and stones can be dissolved. The oxalate stones cannot and can only be surgically removed. If you feed the s/d food and nothing happens, then the stones are most likely oxalate and the s/d food could be harmful rather than helpful. Good luck to you!