Chocolate is great with all of our dogs, but seems a little hesitant around new large dogs. We’ve seen no aggression toward our little guys from him. Chocolate shares food and toys well, and loves attention and playtimes. He’s strong and pulls pretty hard, but walks well with a slip collar. He uses the bathroom outside, and if we have an unexpected longer day, he goes out to a far corner of the deck. Chocolate loves walks and water and in spite of his leg, would be a great active companion.