I hire a very competent (farm background) pet caretaker who comes by once or twice a day to care for my animals. Even with that, I am never completely comfortable when I am away from home. I could probably get away with self feeders and waterers, but I want my animals observed on a daily basis. I provide her with a number where I can be reached, My veterinarian"s practice and private number, and the number of a local friend who can be contacted in case of emergency.