I have 2 foster dogs. How do I let rescue know the telephone # of the rover.com housesitter I've booked in case they need to reach him?

When you do a meet & greet and want to book the house sitter, always have a detailed information sheet (and include in the dogs profile section of your account), emergency contact names and numbers, feeding schedules, etc. At that time, discuss with the house sitter about the 2 dogs being fosters and ask if it would be ok if someone from the rescue org, (provide the list of names and ph #'s who would have authorization to contact the rover host) to call the host for the rescue org. needs...dog(s) going out for adoption/meeting a potential adopter/needs medication/vet service, etc.