Well, you could talk to Dipper and make a compromise. Maybe every night you could walk him like a dog and make sure he uses the restroom. You could also have bunk beds with Dipper and you could be on the bottom because Waddles can't climb ladders (probably) Then you guys could sit down and have a conversation about what they could have don better, and apologize. You should also say the thing that bothered you most about his actions so he knows not to do it again because he knows it bothers you. If it happens again, maybe you should tell you parents, and they could set up a trainer to come help Waddles be potty trained. Tell me if all this works. Bye!!

hey Mabel... It's okay.. I know waddles didn't mean to poop on my bed.. and I'm sorry I got so mad at you.. maybe we could figure some way to potty train Waddles, and if that doesn't work.. we can figure something out from there! 😀

That's what I said, Dipper. 😑