Two
Because that's how many hits you gave us. Everything about this game could be perfect, but it's really hard to enjoy myself when there are so many dogs and bones that I can't even maneuver around the game without being hit by one or the other. I played your other game too with the blue guy, twas a little too crazy for me too. I think you should make your games increase gradually in difficulty, not right off the bat like that, it really kills the fun factor in them.