Pet Expo Championship 2026 will take place from 30 July to 2 August 2026 at Hall 6-8, Queen Sirikit National Convention Center (QSNCC) in Bangkok. The organiser describes it as a spin-off show from Pet Expo Thailand, focusing on pet products, services, and competitions for pet farms and pet lovers across Thailand and the wider ASEAN pet community.

The event covers pet food, nutritional supplements, shampoo and grooming products, clothing and accessories, developmental toys, animal hospitals and clinics, rescue foundations, pet-friendly hotels, and related services, while also highlighting themed areas for exotic pets, rodents, reptiles, and birds. Its positioning places more emphasis on competitions, activities, and community participation than the main show.

The website's 2025 post-show figures report 251 exhibitors, 84,903 visitors, 5,297 sq.m. of area, and 609 booths, which are the latest verifiable scale indicators available for this collection.