Cat-Friend vs Dog-Friend, Two Humans Acting Like House Pets

LOL!! “Adorable hamster plays dead. No hamsters were hurt in the making of this film”.

Hello Kitty and Jen Lyons of Mrs. Bella's Dolls attend The First Ever Hello Kitty Beauty Hotel Suite presented by Sephora at Maison 140 on December 10, 2011 in Beverly Hills, California. (Photo by Rebecca Sapp/Getty Images for Sephora)

Female Competitors pose onstage during the annual Mr. Korea competition on July 7, 2004 in Seoul South Korea. Mr. Korea, organized by the National Body Builder's Association, is one of the biggest bodybuilding competitions in Asia. (Photo by Chung Sung-Jun/Getty Images)

“Keep On Trucking, Mr. Lynx!”. Canadian Lynx Study. (Photo by Josef)