When Dog-Sitting

Dear Jeepers,
What should one wear to a dog-sitting engagement at a country home? I am to stay with the dogs for several weeks and will have the run of the house. My only duty will be to keep the dogs happy, separate them if necessary from a bad-tempered cat, and prevent the house from "burning down." Any wardrobe suggestions?

Sincerely,
A Dog Lover

Dear Dog Lover,
Wear mostly muumuus.
-J