St. Cloud Pet Expo 10 a.m. to 4 p.m. Saturday, April 02, 2011 St. Cloud Armory Welcome to the inaugural St. Cloud Pet Expo where pet owners and businesses serving them come together. The first of its kind in Central Minnesota, the St. Cloud Pet Expo brings all the products and services pet owners want and need under one roof. If you are a pet owner, or planning on becoming one, this is the place for you! Admission is $6 per person, $3 for children ages 12 years and younger. Tickets are available at Tri-County Humane Society, Petco and Companions Animal Hospital.