Do you reward your dog for accomplishing tasks given?
When we have a job, we take breaks to rejuvenate. Sometimes, If we do really well at our job, we are given rewards for our accomplishments. Dogs should be treated the same way.
Its always good to allow your dog to have a little play time in the midst of working them.This gives them a break, and they consider it as a reward for doing such a great job at the task they were given. Just like us, dogs like to have fun to!