mudpuppy
Posted : 3/28/2006 11:30:27 AM
I'd be worried about crystals. They can block the pee-passage and irritate the bladder. Dogs with crystals tend to a) pee all over the house, and b) have problems getting the pee out at times. Sometimes the vet can't find them in a particular urine sample, but they may show up in the next sample. Was the urine pH normal? you'll need to check that yourself with a test-strip paper (try your fish supplies section of the pet store) because the urine has to be very fresh for the pH test to be accurate.