A brown dog chases a red disc on a grassy field in front of bleachers filled with spectators

A brown dog chases a red disc on a grassy field in front of bleachers filled with spectators. The bleachers have a bamboo structure and are painted with colorful stripes. A man throws the disc, and the dog chases after it, jumping and running. Obstacles such as ramps and hurdles are also on the field. A boy stands in the foreground wearing a dark blue shirt with white lettering.