I am more concerned about the dogs being out in the cold and damp whilst you are all at DD's house. Couldn't daughter bring her dog to your house, either early in the morning or the night before the visit, and then you leave the three dogs with plenty of nice food and drink at yours, while you all enjoy the humans only visit at your daughter's?
No point trying to change dil's preference to not have dogs in the house with her young children. That is up to her.
How to get help putting suitcase on the conveyor belt at airport check-in




) dog owners actively want their dogs around people who don't like dogs?
)