This is why I love flea markets!
So what the heck is this? It's a two-headed ceramic panther, silly! What's it for? I have no idea! What does it do? I'm not sure, but whatever it does, it's doing it now.
Who made it, and for what purpose? I wish I knew! There is no "mark" on it anywhere, no country of origin. I tried googling it, and wish I hadn't. Take my advice, never ever google "two headed" anything. Just don't, and you will have a happier life. So I am just going to have to appreciate it for what it is: one of the best things I have ever found at a flea market.