I have a 115 lb. neutered male malamute that is as strong as a bull!! He's 4 years old. He needs to be walked with a gentle leader only, otherwise he'll drag anyone that's walking him. Okay, here's my question. He gets along great with other dogs. He doesn't want to attack them or anything. Just wants to go up and meet them. But, he's an alpha male. I want him to play with other dogs, but I'm afraid of a fight with another alpha. We won't be able to control him because he's so powerful and I don't want either dog getting hurt. He gets lonely and I have thought of adopting a play mate (submissive female) for him. He's very territorial though. Any suggestions?