For myself I won't take a child with any sort of major allergy. I won't do peanut free as this is my home and we love peanut butter and nuts. I also had someone interested in my spot that had a gluten allergy and I also said no. I don't have time to be reading ingredients on food, to be making special foods or separate meals for 1 child (and we like our gluten around here lol). not something I would do especially life threatening.