Phil tragically loses Megan to Mike.
A misguided rat gets mating tips from a friend at a subterranean party, though an offer of a little blue pill has disastrous results. A pair of police horses complain about an old acquaintance, Greg, who's made it big as a thoroughbred racing horse. A bedbug faces a midlife crisis and gets an earring.
A naive male pigeon prepares himself for motherhood while another one 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 an alley cat. Meanwhile, a goose grows bored with the monotony of his life and attempts to bond with a flock of Central Park swans.
A papillon is thrust into an unwelcoming dog park where a dog-walking group deals with an unexpected secret while 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.
Pigeon Phil runs into trouble; pigeon Mike struggles to encourage his son to be a seagull scout; two turtles come to blows over the love of a mechanical frog; a skunk learns the unfortunate truth about his date's past.
A pair of flies experience the highs and lows of life over a few hours; a self-conscious horse is encouraged to let it out; bodega-dwelling cats rap.
After their home collapses, two squirrel brothers find their survival skills tested while on a journey to freedom; a snake and her mouse prey face off; pet store puppies settle a turf war.
The squirrels reach the conclusion of their treacherous journey out of their collapsed tree home; a queen ant goes undercover as a worker ant.
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.
Laboratory rats Mike and Phil enter a love triangle with an imaginary friend; two fleas ponder life while stuck on a monkey's back; an algae questions its existence.
A teenage pigeon's jealousy over his angelic little brother leads him on a wacky spirit quest that teaches him about courage and responsibility; two foxes rap about their tough life on the city streets.
When an exterminator puts a roach town in crisis, the survivors band together to travel to the world outside their wall and guarantee the survival of their species. Stuck together by a piece of litter, a group of seagulls struggles to live as one.
With New York quarantined and in disarray, Mike and Phil prepare for their mother's remarriage; Mike tries to impress a female wedding guest; Phil plots to stop his mother's wedding.
Inside the headquarters of an evil conglomerate, the unscrupulous Dr. Labcoat prepares to roll out a mysterious cure for the virus plaguing New York.
Rat teens Mike and Phil plot to exploit a human baby for profit, but things take a dark turn as the stakes increase; two bees fight over the love of a tulip.
As rival alley-cat crews face off for control of the streets of Little Italy, a young feline rises to the top of the pack; three owls gather for Christmas celebrations.
The power struggle among New York's feline gangs continues; Phil takes charge while Mike looks for a way out.
Two ends of a worm seek love and independence; newly hatched bluebirds fight to survive; an opossum and his father clash over the reality of being predators.
An elderly dog looks back on her life and dispenses wise advice; rat teens Phil and Mike wonder what the future holds.
Three years after the green bomb wiped out humans in New York, rats Phil and Mike traverse the city following a wild, drunken night, searching for a missing car and encountering multiple species and terrors along the way. The Season 3 premiere.
Struggling to adapt in a post-owner world, dog Phil fights to maintain his independence and his longtime addiction to human dependence.
A look at the heroic saga of Wallet, a diminutive, but fiercely heroic bird who leaves his home after tragedy strikes and makes his way to Pigeon Heights. There, he becomes the right-hand man to recently crowned Pigeon King Phil, and is tasked with saving the day when terrorists take over a bar mitzvah.
In the new classist society that's been established among the equine community, a rich horse's daughter finds herself in a love triangle with a suitor approved by her father and a carriage horse from the wrong side of the tracks.
After a freak accident brings an assorted pile of random objects to life, the sentient items experience all of life's ups and downs on the path towards self-realization - and the meaning behind it all.
An inter-species group of outsiders faces drama when given the ability to communicate with one another.
The animal community gathers for the trial of the century.
Estranged rat friends are forced back together on a trip into hostile feline territory.
Privates Phil and Mike find themselves in a precarious situation as tensions escalate.
With the fate of New York’s animal population at stake, rats Phil and Mike work to pull off “Roachella,” the animal kingdom’s biggest musical festival.
