Hudson is only a year old, seems very interested in cats but not aggressive towards them, good with dogs and kids, but is eager to grab a treat and sometimes catches a finger. He was starving, so initially was a little protective of his food,but that is getting better. He walks pretty well on a lead,knows sit,doesn't jump on people, initially energetic,then settles down,wiggles up on the couch and gives puppy kisses. He is just adorable. He kind of prances when he walks with head and tail high like he is thinking that he's just the cat's meow.