Good job with the game, not overly complex and had some strategy! Great job with the assests too, the style reminded me a lot of Shaun the Sheep/Wallace & Gromit.
The biggest problem was with the gameplay; there was overwhemingly dominant strategy that I found really early on. I could very easily just wall off one of the sheep and then just wait. I barely used the other tools and ended up just ignoring them in favor of hoping a sheep would randomly wander into a favorable position so I could spend more on walls.