One of my kitties - Yinyang. I thought the behavior of chasing its own tail is happened to dogs only. Yinyang was named because her nearly half black and rest half of brown on her face. Another kitty watching aside was Samba. The video was shot in October, 2010.
She was diagnosed with kidney failure in last October 2011 after not eating and drinking for several days. Thought I was loosing her in the 1st week when she was in very critical condition, fortunately she got survived. Took her back from hospital last week, and I believe she's happy too. She's still very weak and needs to take fluid injection everyday. From many of the articles I read on the web, there's no way to get the kidney recovered when it was found damaged. Though, I really wished the miracle will be happened.