We’ve all been there, we are at the end of a great off leash adventure, heading back to the car and suddenly our dog won’t respond when we call them, or worse takes off back into the park when we grab the leash to collect them.  If given a choice I think most of our dogs would happily adventure for another couple hours, unfortunately life gets in the way and usually we have to end a walk before our dogs are ready. This leads to frustration for our dogs but also as anyone who has experienced this will agree, frustration for us!