I have an 8 month old Amstaff puppy. One of my major issues with the puppy is how much water it consumes. She drinks and drinks and drinks...sometimes puking and most of the time leading to soil accidents in the house. I asked the vet about it and he wasn't concerned. He did point out the pup had a UTI and could be the problem. Anyways, should I be concerned and how much water should my pup be consuming through out the day?