Hi guys, my dog has food aggression and is easily managed so as long as no food is around, he's fine with other dogs. I recently moved into a new house where there is another dog his age, but much more hyper. They play all day and get along great. But it's happened a few times now where they'll be playing and it turns into a fight. It just happened now where they were in the living room all waggly tails and tumbling, when they burst into a fight. I had to pull Pax by the legs and my roommate grabbed Huck by the collar and they took a breath and were fine. What could be sparking this behavior?? And what could we do to prevent it?