Sergio is a brooding, alienated man who works as a trash collector in Lisbon by day and roams the city streets by night seeking rough, anonymous sex with men. One night he meets a man who seems to be the embodiment of his tormented fantasies, and he becomes obsessed with the stranger until loneliness and unfulfilled desire propel him finally into a dark and dangerous animalistic state.

Barbos, a dog, lives in a leaky kennel, while Bobik, a pampered house pet, reluctantly carries out his grandfather's simple errands. One day, while Grandfather is away, Bobik invites Barbos to visit and begins to brag uncontrollably.

Given a pardon from jail, Roy Earle gets back into the swing of things as he robs a swanky resort.

The film stresses the importance of sharing attention when a new baby joins a family.

A solitary cat, displaced by a great flood, finds refuge on a boat with various species and must navigate the challenges of adapting to a transformed world together.

Professor Wilson discovers a lost Akita puppy on his way home. Despite objections from his wife, Hachi endears himself to the family and grows to be Parker's loyal companion. As their bond grows deeper, a beautiful relationship unfolds.

The residents of Hotel Transylvania find their world turned upside-down when youngster Dennis gets a surprise monster-sized pet.

When elderly pensioner Umberto Domenico Ferrari returns to his boarding house from a protest calling for a hike in old-age pensions, his landlady demands her 15,000-lire rent by the end of the month or he and his small dog will be turned out onto the street. Unable to get the money in time, Umberto fakes illness to get sent to a hospital, giving his beloved dog to the landlady's pregnant and abandoned maid for temporary safekeeping.

37-year-old Italian-American widow Loretta Castorini believes she is unlucky in love, and so accepts a marriage proposal from her boyfriend Johnny, even though she doesn't love him. When she meets his estranged younger brother Ronny, an emotional and passionate man, she finds herself drawn to him. She tries to resist, but Ronny, who blames his brother for the loss of his hand, has no scruples about aggressively pursuing her while Johnny is out of the country. As Loretta falls for Ronny, she learns that she's not the only one in her family with a secret romance.

When architect Alex Wyler moves into an unusual glass house on stilts over a lake, he discovers a note from the previous tenant in the mailbox--but no one's lived in the house for years. He replies and soon discovers that he's corresponding with a doctor named Kate Forster. Their correspondence, only through the 'magical' mailbox, turns romantic and their paths cross in unexpected ways, but when they try to truly connect, danger looms. They must try to unravel the mystery behind their extraordinary romance before it's too late.

Being one of 101 takes its toll on Patch, who doesn't feel unique. When he's accidentally left behind on moving day, he meets his idol, Thunderbolt, who enlists him on a publicity campaign.

After falling head over hooves in love with Giselle, Elliot's road to the altar takes a slight detour when Mr. Weenie is kidnapped by a group of pampered pets determined to return him to his owners.