Peppa was sent to LA Guinea Pig Rescue at a young age, with the name Sissy. When Peanut arrived, looking for a new partner to help run his new clan, Peppa applied and it was a match, forming Team Tricolor.
Peppa and Peanut were a great team. Peanut already established himself as the General Boss and Peppa knew and respected that. In fact, she went out of her way to make sure everyone else knew she was the boss.
When Peanut retired, Peppa recruited a new hire—a little girl named Cookie. Cookie was also a crested like Peppa. It was then that Peppa realized the two of them could form Team Crested, dedicated to the maintenance and care of crests. Peppa became the Managing Crested with Cookie as her assistant.
On September 13, 2018 (the day after the anniversary of her hire date), Peppa took an early retirement, joining Mocha, Peanut & Butter.