Wow this is a hidden gem, I nearly missed this. I personally would swap the cover image of the game for that first screenshot with the 3 sheep, that looks much more clickable to me.
A very unique take on the theme, and honestly quite a unique game overall. I enjoyed rounding the sheep, although the instructions are not clear at first. I spent a little too long trying to get my dog into the sheep field before I discovered he could not.
As others have said, the barking sounds are a little annoying, and I'm not sure why we can even kill the sheep. Thankfully you only need to get 1 sheep out to pass the level.
Overall, a wonderful game with lots of polish, best of luck!