I missed this one when it was posted in 2011 so am grateful to Allison Cox for posting it on Facebook. Though I have an aversion to wild creatures being kept in captivity, I confess I loved watching the cat and the dolphins interact.
Here’s the description:
Cat and Dolphin playing together. Theater of the Sea, a marine animal park in Islamorada, Florida in 1997. The dolphins are Shiloh and Thunder and the cat is Arthur. http://www.theaterofthesea.com/