I have seen both cats and dogs like weed and even beg for it. My bud's dog is so hilarious; if we are smokin and you kinda hold the blunt low, he will come up and lick it, yelping cause he licked the hot part. Yet he never learns. So we have to watch that fiend. His other dog which THIS dog killed hated weed, and hid inder a chair every time we smoked. Maybe thats why the weed-dog killed it.