Arapahoe County Fairgrounds, Aurora CO
Saturday, September 6th, 2025
RexRun for PAWSitivity 2025 opens at 7:00 am so you can visit with the doggies and get an early peek in the Vendor Marketplace! Our family 5K run/walk event kicks off at 7:50 am with the singing of our National Anthem. The 5K trail run begins at 8 am and is followed at 8:10 am with the 5K walk (dogs are welcome!) and the kid's run at 8:45 am. Afterwards, treat yourself to a tasty pancake breakfast (free for all registered participants) at the Flippin' Flapjacks food truck! Throughout the day, we will feature therapy and patrol dog training demonstrations. Be sure to catch our colorful dog costume contest (complete with a prize basket brimming with canine fun) and participate in both our silent and live auctions that are always too good to miss!
The star of our event is K-9 Rex, a four-year-old black Labrador therapy dog. He and his fellow K-9s with their handlers go to local schools to primarily offer comfort to students with special needs, many who are in crisis and are dealing with stress, anxiety, and depression. RexRun for PAWSitivity 2025 is presented by Back The Blue K-9 Force, a volunteer-run nonprofit organization. It is dedicated to providing funding for safety and training equipment, health care needs as well as expanding the team of K-9s to meet the needs of these communities. 100% of all net profits from RexRun for PAWSitivity 2025 go to Back the Blue K-9 Force.
To learn more about the mission of Back The Blue K-9 Force and how your support benefits the K-9s, go to: Back The Blue K-9 Force.com.
The Flippin' Flapjacks food truck is back and the breakfasts have received rave reviews! This delicious pancake, sausage, coffee, and juice breakfast is included in all runners, walkers, and volunteer registrations. For those not registered for the run/walk, meals can be purchased at the pancake truck. They will begin serving at 8:30 am and will close at 10:30 am.
Becoming a fundraiser isn't mandatory, but we hope you do! We have made it easy for you to get started raising money. With our personal fundraising page, you can write your own unique message, or use the one we provide, to explain why this money is so important! Be a fundraiser!
Do you have a loyal and honorable companion at home who dreams of being a Police Dog? Well, now they can! Right here at RexRun For PAWSitivity 2025, your K-9 companions at home can become Honorary K-9 Deputies, all for only $25! Sign your pup up and receive an honorary badge and commemorative personalized certificate, signed by Arapahoe County Sheriff Tyler Brown and K9 Rex. Afterward, they will have the opportunity to be sworn in by the Sheriff for one year of honorary service. Click HERE to honor your pup!
There are lots of ways to get involved in RexRun For PAWSitivity 2025! One fun way is to browse our Amazon gift list for our silent auction basket items. Just go to Amazon.com and SHOP, SHOP, SHOP. We’ve made it so easy! This is a fun and most needed way to provide for the K-9s!
Awards will be given to the top three male and female runners. The Award Ceremony will be held after the last runners cross the finish line.
Packet pick up will be the day of the race at registration in the Main Hall, beginning at 7 am.
All dogs must be on a 6-foot leash at all times: retractable leashes are not permitted. Owners are required to clean up after their pets, with several receptacles provided for convenience. Make sure your dog is well-behaved and does not interfere with other participants. Water bowls will be available throughout the event area. Participation with a stroller or dog is limited to the 5K walk and the children's one-mile run/walk only.
Our event will host numerous law enforcement K-9 units with their handlers. It's important to respect their space and make sure that neither children nor pets approach or attempt to touch them. Parents are responsible for preventing any potential injuries to their children or pets. Please observe and obey the rules established by law enforcement.
The event will be held rain or shine unless there are extreme weather conditions in the area at any time before or during the race. If this should occur, you will be directed to the safest area nearby by our law enforcement officers. This is a trail race. In case of a large amount of rain, the dirt trail will become unusable. Please stay alert if the weather becomes severe.
Date: 2025-09-06
Location: Arapahoe County Fairgrounds, Aurora, CO
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