Animals.

An uninitiated rat gets mating tips from his friend at a subterranean party. A pair of police horses complains about an old acquaintance who's made it big. A bedbug has a midlife crisis.

A naive male pigeon prepares himself for motherhood, while another is challenged by a New Jersey rival. One caterpillar's metamorphosis is another's lament.

Two privileged feline siblings find their perfect day interrupted by a crafty alley cat. Bored with the monotony of his life, a goose sets off on his own, and attempts to bond with a flock of Central Park swans.

A papillon is thrust into an unwelcoming dog park. A dog-walking group deals with an unexpected secret. Two dogs dissect their owners' first date.

A rat invents pants; a moth tries neon light for the first time; two fish couples endure a tense dinner.

A pigeon runs into trouble when he reunites with his long-lost dad, while another struggles to encourage his son; two turtles come to blows over a suitor.

Two flies experience the highs and lows of life - finding success, failure, love and loss over the course of just a few hours. A self-conscious carriage horse is encouraged to "let it out" by a peer. Bodega-dwelling cats rap.

After their home collapses, two young squirrel brothers find their survival skills tested on a journey through a tree trunk towards freedom, meeting rodent friends and foes along the way. A snake and her mouse prey face off. Puppies at a pet store settle a turf war.

Squirrels Phil, Mike and April reach the thrilling conclusion of their treacherous journey out of their collapsed tree home. A queen ant goes undercover as a worker ant to make friends.

After his wife is taken from him, a turkey seeks revenge on The Mayor during the Thanksgiving parade. Two rat teens venture out of the sewer and discover the joys and horrors of life aboveground.