Dogs should always be warmed up for training. They shouldn't run straight from their crates out to the obstacles and be expected to work well. Owners should play with their dogs, throw a ball or frisbee or jog with the dog on lead for a few minutes. Recalls should be practiced as it is very important in agility handling. The dog should be mentally and physically prepared to work.
Periodic play is advised while waiting in line for the next turn.
Keep the dog happy and enthusiastic for this new game. Boredom is to be avoided. It is also important to keep an eye on the dogs during warm months, and take extra water breaks. Working from both sides should be encouraged by the instructor early in agility training. Dogs should never get the idea that the owner should be in any particular position relative to the obstacles.