Mars Pet is the official application of Mars Korea's pet care brand, providing convenient access to various news and information related to Mars Petcare brands. The app offers product information and news by linking to the pages of each Mars Petcare brand. In addition, the app offers special events such as new product sampling and mobile discount coupons.

The community feature of the app includes links to the Love Feed blog, Facebook, and YouTube pages of Mars Korea, as well as a section for inquiries about products and pets, and an FAQ section. Mars Korea is a subsidiary of Mars Incorporated and sells pet food brands such as CESAR®, GREENIES®, NUTRO®, PEDIGREE®, WHISKAS®, and SHEBA®.