Quill (クイール, kuīru) is a Japanese film structured like a documentary of a seeing-eye guide dog. It follows the dog from birth to death, and the relationship between dog and master. It's a real heartwarming story.

The Cat from Outer Space - One of my childhood favorites.

A UFO is stranded on earth and impounded by the US government. Its pilot, a cat with a collar that has special powers, including the ability to allow the cat to communicate with humans, has eluded the authorities and needs the help of a man named Frank in order to reclaim and repair his ship to get back home.

Milo & Otis

The story of two animals and their adventures. Milo, the cat, and Otis, the dog, are two animals who grew up together on the same farm. One day, the two are separated and begin a journey to find each other. The adventurous, and often perilous quest finds the two animals traveling across mountains, plains, and snow-covered lands searching for one another.