Under the program,people and their pets eat together,exercise together,and weight in together,based on the theory that the buddy system will help pets and their owners lose weight.

• 在这项计划中，主人们要和宠物们一起进食，一起锻炼，一起称体重，而指导理论则是这种人和宠物亲密无间的生活方式有助于双方共同减肥。