How do I deal with visitors who want to bring to our home, in which we have cats?
Our cousins have a dog they travel with, and they are planning on bringing him when they come to visit with us for a few days later this summer. Our cats get really distraught when any other animal is anywhere in their yard, much less the house. Our older cat is very prone to spraying, and although my initial response was to say "Love to visit with you, just please don't bring your dog", but I don't want to be rude, and they will be travelling for a few days, and we're just one stop of many.
What do I do?