A hound dog and a dalmation were sitting in an Internet cafe and the dalmation said to the hound, "Hey, check out my web site!" The hound asked for the address and the dalmation responded, "www.dalmation.dot-dot-dot-dot-dot-dot-dot-dot.
Two women, who are dog owners, are arguing which dog is smarter. First woman: My dog is so smart. Every morning he waits for the paperboy to come around and then he takes a newspaper and brings it to me. Second woman: I know. First one: How? Second one: My dog told me.
Why does the Hound of the Baskervilles turn round and round before he lies down for the night? Because he's the watchdog and he has to wind himself up.