See the video of a little boy's hero cat who fought off an attacking dog.
Speaking of high-achieving cats, Millie goes rock climbing with her owner and he says she is the best partner ever.
More about the Amtrak pilot program -- would you travel by train with your cat?
Cats and dogs dressed as people (100 years ago).
This journalist took her rescue cat to a pet psychic.
Moving a pet doesn't have to be stressful -- sometimes it's an incredible experience.
Have a relaxing weekend, pet lovers!