This game is absolutely great! The art is of course the best part, with the thumbs up dog and (sadly) the fried dog being the best parts. The gameplay loop is a little confusing with only knowing one place the dog will dig, but I liked the tension that it built.
Would love to have some beeping sound effects as mentioned in the description - I think this can bring the tension and enjoyment of the game even higher than it already is. Having made a music/rhythm game ourselves though, I understand how much of a time-suck sound design can be for something like this so I am glad you focused most on making a really solid gameplay system.
Great work!