Hi! My CC girl is approaching the three year mark. She is still high energy which is fine. One thing we do to help her burn energy is dog scootering. She gets harnessed and tethered to my special dog scooter and she pulls me on it. Toffee is a natural at it and loves it! My question is, how often should I let her do this type of exercise? I’m sure dogs get sore just like humans do and I don’t want to do any damage to my girl. Thanks!