I once had the opportunity to fly three models, the photographer, producer/director, dog sled, musher, and dog team up onto Eagle Glacier in Alaska for an all day photoshoot.
At the end of the day....the Sled Dogs were the only other critters that showed any commonsense and likability.
Explaining there was no Ladies Loo on the Glacier fell upon some very spoiled ears.
I do admit there was a certain amount of entertainment watching the dogs outsmart the Models.
If you were to ask me for counsel.....the answer is "No Thank You!".