It's called Tails on the Trails, and the event features all kinds of fun activities for you and your pet.
Special Events Manager Jenelle Hardtke joined us live from the Morton Arboretum with more.
Tails on the Trails
- Date: Saturday, September 14
- Hours: Dogs welcome 7am-sunset, Expo from 10am-4pm
- Location: The Morton Arboretum, Lisle
- Admission: $5 per dog plus regular Arboretum admission for their owners