we sometimes are, things can and will go wrong, so by not stressing out too much, the best one can do is to try to be prepared and have a sense of humor. as they say “we make plans and then god breaks them”. if that is the case, know you have trained your dog and you have practice for an emergency. no matter what you can take with you or have to leave behind, what you do know is you both are ready and well trained.
see training never ends, it just becomes different and you can always find a new idea to train your dog. you can never have 