Pet sitters are the service providers who are hired to take care of the pets in their absence. There are many people who love their pets more than the humans because pets such as dog are more honest and sincere and also a good friend of humans. Pets when adopted at homes cannot be left alone because they also like to have a walk outside in the park or have a good meal even when the owner is not at home. The pet sitter takes charges of full responsibilities of taking a good care of the pet even when the owner is not at home. Hence appreciating a pet sitter is not a bad thinking. Robert T. James 4894 Duck Creek Road San Francisco, CA 94124 25 th October 2010. Subject: Appreciation letter to pet sitter. Dear Robert, Thank you for offering to take care of Judy our Spaniel, while we were away at the weekend. It gave us peace of mind knowing that she was well cared for. We would be lost without you and your pet sitting services. We were able to enjoy our Summer break in Italy with a pea...