It’s Friday, and you know what that means — time for our weekly dose of cat videos culled from YouTube. Today we have a cat descending a staircase, an amazing back-flip jumper, a Siamese sneak attack, a massage given to a dog, and a kitty and puppy at play. For these and other videos, please check out the DogTimeTV channel.
Do you know who the world's biggest cat is according to the official record keepers at the Guinness Book of…
