| Lastname | Firstname | Casefile | Photos | Type of Abuse | Case Status | Other Crimes | State | City/Town | Province | Country | Date | Next Court Date | Last known address |
| Underwood | Tara | Shot her pet dog | Torture | Alleged | OH | Westlake | USA | 04/13/2002 | |||||
| Upshur | Kareem | Dogfighting - 2 Police Officers and 79 other convicted | Fighting | Convicted | PA | North Philadelphia | USA | 4/22/2000 | |||||
| Urdiales | Andrew | Killing the family dog | Torture | Alleged | IL | Chicago | USA | 06/1978 |