I like random, but the end killed it.
The animation was pretty good, but the word bubble for the zombie talking was a bad choice, you probably should've just asked somebody to act that out for you. Also, the transforming dog may have been funny if there was some type of set-up or comedy beforehand... I don't know what it is but after the first minutes or so, when that happened, my face didn't change at all. It was okay.