Hi Jennifer I’m sorry about the loss of your baby girl. Peewee has never really interacted with other dogs when we got him from pet land he was crated by himself. We do crate him at night and when we leave the house. He’s not fixed. He will be 8 months on the 12th, so he’s full of energy and loves good scratches. He believes he’s a big dog so he try’s to protect us. He barks when he have to go out and he does a little dance when his bowl is empty. We try not to have company because he can be feisty with new ppl. But that’s because he wants everyone to scratch and love on him. All in all he’s a good boy