Pretty fun concept. Graphics are nice, but I wish there were sound effects and music. Game was definitely a bit too easy but there was a lot of good use of mechanics.
It was a bit weird that I couldn't stop holding the chocolate once I started holding it, though. I feel like that would've made for an interesting mechanic where you had to stop/start move the dog around obstacles without letting them eat it, but it might've made it a bit too easy.
Overall quite a solid game, but I definitely wish there was a lot more to it!