Krung Thep Aphiwat Central Terminal Station (Bang Sue Grand Station)

Pet expos often mean fluorescent halls and polite clapping for pedigree winners. This one rewrites the script. The weekend plays out as a full-tilt hangout where you browse smart feeders and wearable tech, stock up on treats, watch dogs strut and cats judge everyone silently, then wander over to adoption booths and donation drives before catching a live set without leaving the venue. Phase 1 of the line-up reads like a festival poster: Jaonaay–Jaokhun, Gavin, Twopee Southside, Safe Planet and Better Weather lead more than 30 acts. Between sets, celebrity pets such as Jum Meng and Moo Too make guest appearances. You come for the animals, stay for the music and leave wondering why every fair doesn’t feel this lively.   March 5-8. B20 at the door. Krung Thep Aphiwat Central Terminal Station, 10am-9pm