This dog had 18 to 20 stones, one the size of a quarter, that all had to be surgically removed. It was not just an infection. This was a potential life threatening situation if it were to totally block his urinary tract. For some reason something is out of balance in this dog’s system causing these crystals and/or stones to form. In my opinion, it is absolutely correct for the vet to recommend the Rx food. You have already had three of them agree on it! I don’t believe they are just trying to “fatten” their wallets. This type of prescription food has been tested and proven to prevent and even dissolve the stones depending on what type they are. I’m pretty sure that just about every traditional vet is going to give you the same opinion.
It is definitely best to feed the canned food over the kibble in order to try and flush out the crystals as well as get his system back in balance. The average pet owner is most likely not willing to put out the extra work to find a more species appropriate way of handling this dog’s diet. Since you do seem to be willing, try and find a holistic vet or one that specializes in pet nutrition to find a way to feed your dog appropriately without having to feed him Rx food for life. Also, if stress is possibly a factor, talk to your vet about ways to alleviate that as well. I have my cat on an anti-anxiety pill. If the stones are due to frequent infections, you will most likely have to find some way for that dog to have more opportunities to pee to help alleviate those as well. Good luck!
