You can even invest in some dog agility equipment and play agility games with your dog in the comfort of your yard. (puppy-training-solutions.com)
They are active and intelligent enough to play some tricky agility games. (dogsora.com)
It doesn't mean you have to enter kitty in any official agility games but you can create an indoor obstacle course to provide her with some extra fun and exercise. (catbehaviorassociates.com)