I couldn't seem to get to the joke thread, (fibro-fog anyone?)so I'm sticking this here in the hope it will give someone a chuckle!
A group of men were holding an illegal dog fight.
One man owned a particularly strange-looking dog which just couldn't lose. Every time he was put in the ring with another dog, he would savage it viciously, and the owner was making a lot of money.
One of the losing contestants came up, and said "Hey mate, that's a powerful killer dog you have there. What breed is it?"
"Oh" said its owner "It's a Long-nosed, long-tailed, short-legged African water dog - some people call them crocodiles!"