Gif Central boasts hundreds of funny animated gifs. Only the best of the best make it onto this site, with most of them having an accompanying source. No tumblr-esque one-second-long disappointments. No obscure titles or descriptions.
This is a funny animated gif of a dog patting a cat on the head with his paw. Not sure, but I think it's a Golden Retriever. This can be used as a reaction gif whenever you want to show sympathy or be condescending towards somebody.