OK guys---I need help!
I had posted earlier about Biscuit drinking (and peeing) more than usual to the point where he needed to go out all the time. Of course we took him to the vet thinking it was probably a urinary tract infection, but when that came up negative, we had his bloodwork done and tested for everything else that may cause the excessive drinking. Lots of $$$$ later, all tests are negative, thank goodness!
So what we have is a behavioral issue with his drinking too much

. Has anyone else had this happen to their furkids? Did it ever just go away?
We are not going to take his water up, because he is not the only furkid in the house so I hate to limit them all, but are we doomed to taking him out every hour to relieve himself?
Any input is appreciated as always!!!!