As a show worker, our dog club let those of us that really could not leave a young puppy home alone all day bring it to the show and crate it.
Generally, that was against the rules, only entered dogs belong in there.
Guess what, someone, the one and only time I had such a puppy there, that was completely silent and well behaved no one even knew it was there, someone noticed and complained.
The secretary had to explain the situation and when she told me, I found someone else to take my place while I ran the puppy back home and secured her and went back to the show to finish helping, an over 2 hour round trip.
Just remember and be prepared with your answer, because no matter how careful you are to follow rules, there will always be someone that has to be complaining.