Sassy just hasn't been the same since we had Zeus PTS. She seems listless, and not intrested in much. She keeps going outside and looking at his kennel. Is she missing him? Or is it just a random occurance? I know I have a hard time looking at the kennel without tearing up. Maybe she's feeding off my emotions. Should I get her a buddy? I miss having two dogs. It's always been two dogs. Never just one. Sassy was a year old when we brought Zeus home as a 10 week old puppy. They grew up best buddies.