Diesel is a very gentle giant. He’s great with kids and other dogs, he is very hesitant around our cat, but not aggressive at all with him, I think he’s just unsure. The only issues we have with him is begging and jumping. He likes to jump on people when he’s excited, so we are working on this by introducing people slowly and it seems to be working. The begging isn’t bad, more of an annoyance because we’re so used to a dog who doesn’t beg. He doesn’t always beg either, when I’m cooking, he’s happy just being in the kitchen with me, it’s when we sit down to eat, he will stare, no drooling, barking or whining, just a stare, and short of putting him in his kennel, there’s nothing yet we’ve found to work so we just ignore him while we have food. He likes to be near the action and LOVES attention. He will whine for attention, but a simple pat on the head to let him know we’re paying attention will settle him. He is a very big guy and is not afraid to push his way wherever he needs to go, but it’s not aggressive, he just happens to be a massive dog. He is eating well, does not take treats, toys, bones or food from our dog and our dog gives him the same respect, which is nice. He is basically a problem free dog who will benefit from a family that truly wants a companion, not a family that would want to be busy without him near. We did backyard projects all weekend and Diesel was perfectly content being outside with us lounging and making sure every now and then that we knew he was there, but he wasn’t in the way.