Doing something what challenges your dog to think every day. And working together with you. Really, you don’t have to go to class for that every day and it doesn’t have to take long.
I try to do something fun in between at least once a day by taking some rewards. Today I took 25 per dog. And then we do 25 exercises. Not 25 different ones, no, just some fun and simple things that the dog already knows: shaking paws, lying down, sitting, spinning circles etc. Very easy. And the result; a happy dog that did something fun with its owner.
Bad weather? More tricks. Or we learn new tricks to expand our list of exercises to have even more fun!