Agility with fire thrown in just to make it more difficult!
These dogs are jumping through hoops which are on fire, and then running along a rasied dog walk jumping through hoops which are on fire. One dog even retrieves a dumbell which has flames at the ends of it.
This video demonstrates the amazing things that dogs can do, and as you can see none of the dogs even seem to notice the flames, they just get on with doing what they are doing.