2024 Pets in Omaha Pick a Pooch Adoption Days and Pet Expo Information This year’s free event will take place at Baxter Arena on Saturday, August 3 and Sunday, August 4 from 10 a.m. to 4 p.m. Many Rescues and Shelters will be in attendance! More than 100 area pet-loving businesses will be in attendance! Raffles, guest speakers, giveaways, and much more! For more information, check out our Facebook Event Page here.