It wasn't a bug, also there is a guide in the description on the game page, so please read it and practice for some time to get the gist of it. It's like denouement from gd, the beginning is brutal but the rest is easy.
Okay, I got it! Made my score 33. So I just need to wait for the dog to approach me enough to lure him and get away. Nice game, you could add maybe a tutorial or maybe an easier round for the player to get into it.