Saturday, March 2nd 10am-7pm Sunday, March 3rd 10am-5pm Wander around the annual Long Island Pet Expo, at  Suffolk County Community College in Brentwood and find dozens of pet-friendly and pet-related vendors. Highlights include Diana Frohman and her Dancing Goldens, a reptile show and a comedy show by Johnny Peers and the Muttville Comix. Bring your leashed, “well-behaved” pets and test them on an agility course. Don’t forget the  championship cat show taking place both days. Dozens of pet-related vendors will be selling products, and pet rescue and adoption agencies will be in house. Admission: $13, $6 ages 4-12