When Pacha was a younger, he had plenty of food, friends, things to do, and not a care in the world. One day he became sick with a prehistoric version of NeoPox. With no cure for NeoPox in Tyrannia at the time, Pacha simply laid in bed and drank coconut juice. Pacha would have died if Dr. Chombasha didn't discover cure to the Tyrannian strain of NeoPox. Dr. Chombasha found a note from Neopia Central. It said:
|NeoPox||If your pet has NeoPox it will be covered in very itchy, contagious red blotches.||Feed them a slice of NeoPox Pizza|
Thankful for being saved, Pacha dedicated himself to helping sick and disabled Tyrannians. During his studies, he realised there were hardly any doctors for Petpets, and decided to focus on the care and treatment of Petpets, leading to the work Pacha does today at the Tyrannian Petpets Shop.