Quote Originally Posted by Harley PoMMom View Post
I believe what they're looking for is the most concentrated urine, so if the 2am is, than use that. If he is going every 3-4 hours any way, than collecting it at 7-8 would be OK, just remember you'll want 3 samples and than pool them together. I always asked my vet for their urine sample bottles, however if the vet wants to charge for them than I'd use a plastic container just making sure the ones that are used are sterile by washing in a dishwasher.
Oh, that's good to know, Lori. Thanks!