Dog's Life

Dog's Life is a video game published by Sony Computer Entertainment Europe for the Sony PlayStation 2. It was first released in Europe in October, 2003 and went on to be released in North America and Japan in 2004 and 2005 respectively.

Story
Jake, an unlikely protagonist, is a dog that must save other dogs, such as Daisy (whom Jake is keen to impress), and a lot of other dogs from a crooked cat-food company CEO, Miss Peaches and her two henchmen, Wayne and Dwayne.

Regional Differences
In the American version of the game, there's a high fence around the park and Jake loses his collar when the game is loaded, whereas in the English (UK) version, neither of those two things are present.