| Name | Labels | City | State / Province |
|---|
| R.A.C.E Agility | club | Springfield | WI |
| RRR Agility | blog | | |
| RVA Agility Equipment | equipment | | |
| Rainier Agility Team | club | | WA |
| Raven, Cypher & Spryte - An Agility Blog | blog | | |
| Ready 2 Run Agility Club | club | Reno | NV |
| Ready to Run Dog Training, LLC | training | Hilbert | WI |
| Red Dirt Agility Club of Oklahoma | club | Oklahoma City | OK |
| Red Dog Blues | blog | | |
| Red Dog Training - Lisa Potts | facilitygeneralrentaltraining | Springfield | IL |
| Red Dogs Rule | blog | | |
| Red River North Dog Obedience and Agility Club | clubfacilitytraining | Fargo | ND |
| Redline Agility Training Center | facility | Allenton | WI |
| Redwood Dog Sports Center | blogclubfacilitytraining | Eugene | OR |
| Renaissance Dogs Agility | facilityrentaltraining | Holden | ME |
| Resilient Agility | onlinetraining | Oceanside | CA |
| Results Dog Training, LLC | clubtraining | Howell | MI |
| Rex’s K9 Sports Arena | clubfacilityrentaltraining | Evanston | IL |
| Rising Star Canine Ranch | training | Oak Ridge | NC |
| Riverside Canine Center | facilityrental | Nashua | NH |
| Riverstone Agility | clubtraining | Mead | CO |
| Roak Knoll Dog Training | training | Lake Hopatcong | NJ |
| Roanoke Kennel Club | club | Roanoke | VA |
| Rock River Valley Australian Shepherd Club | club | | WI |
| Rock Solid Dogs, LLC | facilitytraining | Lithonia | GA |
| Rocket Tunnels | equipment | | |
| Rocky Creek Dog Agility | training | Ephrata | PA |
| Rocky Creek Dog Agility | facilityrentaltraining | Ephrata | PA |
| Rocky Mountain Agility Training Center | facilitytraining | Arvada | CO |
| Rogue Canine Agility | clubtraining | Phoenix | OR |
| Rolling Meadows Academy of Dog Training | facilitytraining | Denton | NC |
| Root Dog Training | training | Highland Park | IL |
| Ruff Athletics Facility | clubfacilityrentaltraining | Memramcook | NB |
| Run As One Agility | clubfacilitytrainingvideo | Lancaster | TX |
| Run As One Dog Agility Club | clubfacilitytraining | Coolaney | Sligo |
| Run N Fun Agility | club | Burlington | WI |
| Run Spot Jump Dog Training | facility | Canton | GA |
| RunJumpWeave Agility - Kathy Lofthouse | facilitytraining | Westlake Village | CA |
| Running-Contacts.com | blog | | |
| Rush 'N' Around Training Center | facilityrentaltraining | Manhattan | IL |