The only two dogs that have been only mine were Chihuahuas, Maya, who passed away in Dec. and Spencer, who is a mix. I love cats but can't have them as family members are allergic. My doggies have been great companions. Spencer is still a bit young but he's a cuddler. Also, he's probably about 8 lbs. right now so his mix had to be a bigger dog. He has big feet and I hope he doesn't get too much bigger.