Got my American Bulldog puppy at 9wks and now he's almost 5mths old. He is very smart. Learned commands easily and still listens extremely well. He was even very good at potty training. I had him outside every hour, never any accidents unless it was my own fault. It's been a month now of him constantly urinating on the carpets. I still put him out almost every hour, after he has drinks or after he wakes up or after a long play session, but even still, he has taken a liking to peeing on the carpets and only the carpets. My whole home is basically carpeted. He will sit at the door if he has to poop. He will sit at the door if he wants to be outside lounging in the sun. But he will not go to the door to pee. And he absolutely never poops in the house. When he started peeing inside he would hide and do it or make sure no one was around then go in an obvious spot, and now he pees right in front of me! After he pees inside he always runs and sits at the door with a guilty look because he knows he is supposed to go outside. I correct him by saying "no, pee outside!" and then I put him outside. Not working. He's been doing this now for a solid month. He has peed in rhe house everyday now for a month. I am losing my mind. I do not want to be the person the gives up and gives their pet away, but I also have a toddler and the puppy is just adding way too much frustration to the mix. I do not know why he randomly started going indoors, but my home is only a rental. I dont want to lose my $500 damage deposit either. Suggestions would be greatly appreciated. I've invested so much money into this dog. It's just heartbreaking.