Tito turned a year this past week and he's very well behaved at home. He doesn't run around, chew things, go through the laundry/garbage, just very mellow and well behaved in general. Usually someone is home but I have left him in his crate for up to 4-5 hours when everyone is at work. He goes crazy though and starts barking to the point where the whole inside and crate door is covered in his spit. I feel so sorry for him and as if he is saying "I'm so well behaved why are you locking me up in here". I left him home alone once the first week I got him for about 15-20 mins while I went to drop my dad off at work, and when I came back he had peed on the floor, that was his only accident ever in the house and I'm sure its becuase he was left alone. We've had him over a month now, and I notice whenever I'm not home he just sits on the sofa at the front looking at the door, even if my mom or sister are home. If I leave him home alone do you think he could be trusted to just sit there and wait or would he cause chaos in the house?