Pilot has been AMAZING. Finally potty trained and let us know every single time when he has to pee by loudly whining at the door or ringing the bell. I don't know what's going on but these past 3 days suddenly he's peeing all over the **** place! Just now he took a huge pee right next to me and proceeded to make a pee line through our entire apartment!! Yesterday it was the same thing! Suddenly he isn't telling us! I know that I need to backtrack training it would seem even though he's been brilliant about it so far but I want to know why on earth would this be happening? If he has to go this bad he has always told us. =( Help!