This remark is not so important, but just for enhancing the general feeling from environment.

It's about the dog. He runs and sometimes stops on the place and still runs. Like he would be blocked by some invisible wall/obstacle.
Lasttime I saw him blocked on the edge of concrete tiles (next to the open shelter, connected to the barn), like he would be blocked by curb and his legs ran.

And the cat , she likes to run under the wheels, when one goes around , but this is real .