Feel the burn!
The ASPCA held their annual Halloween Half Marathon on Sunday and over 12,000 runners participated in the wonderful cause!
Even celebrities put on their running shoes, from the likes of Will Ferrell and Shawn Johnson and many more!
The ASPCA presented a $100K grant to Los Angeles Animal Alliance and Los Angeles County Animal Care Foundation, who showcased adoptable pets during the event as well.
If only there was a dog run too! LOLz!
[Image via Nikki Nelson/Getty Images.]