A close member of dhs family will be going away next year, very forward planning but DH has agreed that we will look after their dog for a few days. I like dogs and have no problems with dogs visiting with their owners but i am really not sure about this dog. It is huge, a rotweiller and a young male, very active, not used to children whereas by the time the trip is planned we will have 5 including 3 of ages 3 and under. Also one of the amusing stories they tell about it is that they were encouraging it to play fight with one partner but it accidently bit the other instead and bruied her arm. I have no other concerns about the dog - I dont care about mess etc, we can walk it but i am uneasy.
AIBU to refuse to have it here based on the above - too careful? or justified in telling DH he needs to back out now.