You both, photographer and model discuss what will happen at the shoot, you discuss clothes etc. Time and date confirmed. Addresses swapped. You get to the house and find that they can't enter cuz of pet allergies...
Its never personally happened to me despite having 2 cats at home but I do know a photographer that refused to shoot there due to not being able to withstand the pets cuz of allergies.
Has this ever happened to you and how would you deal with it?