He loves my kids and little dog but my little dog doesn't like him. He doesn't know his size, he's easily excited. Has shown slight food aggression but I believe that's due to lack of food from previous owner. He doesn't let my little dog get around his food but I can easily put my hand and face near his food and get lots of love in return. He is an intact male. Don't believe he's had any vaccines but I could be wrong. He's super sweet I just can't keep him long term. I'm only keeping him safe from people and weather.