Yup!! Dogs have been able to be bred to retain "puppy" tendencies. This has not (apparantly) been able to be achieved with cats. The difference between cats and dogs can be summed up fairly quickly: Dogs: "Woof!" = (I'm enjoying ths game) + "Woof" (I want next game). (Occasionally "Growl", = not sure I understand this, but better look like I'm dangerous.) Cats: (silent, mostly, apart from the occasional "meow") = Drat! Where's the food? Drat! I need a warm place to curl up and go to sleep by. Drat! I NEED to kill something (preferably small and defenceless)... Oh, and the "Purr", when they get what they want (for as long as it suits them) Cheers, Diolma (Who loves both species..)