Cali is an older cat, and seems fragile, but maybe she's on an upswing. This morning, after I fed her, she jumped the fence and followed me to the side yard, and touched noses with the tabby cat. The orange cat didn't like Cali trespassing, but since I was actually holding the orange cat, there was no problems. I make a point of petting Cali every day, and she has had a better life this past year that she's had since she was once someone's house cat. She was starving, and on her last legs, when I took her in.