Rover Dangerfield

Rover Dangerfield is a 1991 American animated musical comedy film produced by Hyperion Animation and released by Warner Bros., starring the voice talents of comedian Rodney Dangerfield, who also wrote and coproduced the film. It is about a street dog named Rover, who is owned by a Las Vegas showgirl. Rover gets dumped off Hoover Dam by the showgirls boyfriend. However, rather than drowning, Rover ends up on a farm.

Rover has difficulty adjusting to life on the farm, but with the help of Daisy, the beautiful dog next door, and the other dogs on the farm, he succeeds in earning his keep. Rover spends Christmas with the family, and begins to fall in love with Daisy, who returns his affections. However, one night in an attempt to save the Christmas turkey from some wolves, Rover ends up caught holding the dead bird, looking as if he killed it. The next morning, Cal takes Rover into the woods to shoot him, but is attacked by the wolves. Rover manages to fight the wolves off, and brings the other farm dogs to get Cal home.Rovers heroics make the papers, allowing Eddie and Connie to find out where he is. Connie travels to the farm and brings Rover back to Vegas, where Rover confronts Rocky. Rover sees Rocky as payback for what he did to him. After Rocky accidentally confesses to Connie what he did, she breaks up with him. Angered, he tries to retaliate but Rover and his dog friends chase him into the limo of the gangsters. At first, hes relieved that they came to his rescue but questions why were they even there in the first place. While Rover happily listens, the thugs proceed to reveal that they had set him up and imply that they are going to murder him by throwing him into the Hoover Dam. ........

Source: Wikipedia