!!! It was the cat's meow. It sometimes had the look of a video game cutscene, and with no dialogue, it is a triumph to be so captivating. This is no HOMEWARD BOUND. There are some very unexpected encounters in this movie that will leave you with wonder.
I would quibble over some of the physics here and there (cats have a "drowned rat" look after getting out of the water, but this cat must've been coated in wax), but it draws you in so well that these seem trivial.