Serious is a handome fella with the most beautiful poofy hair. He is a bit leery of strangers, but comes around very fast. We recently had him groomed and he was a very affectionate gentleman. He gave kisses the entire time. As for cats and other small critters, including birds, he is not so good. They are toys to him. We recommend he goes to a home with out cats and small animals. He is very playful and knows his basic commands. And he minds his manners part of the time. haha, manners are a work in progress, but going well.