Check with the animal shelter, rescue or breeder where you got your pet. Some organizations require in the adoption contract that you return the pet to them if you can no longer provide care. Even if it wasn't part of your contract, the organization or breeder may be able to help you find your pet a new home.

Example of a Thoughtful Response Dear [Owner's Name], Thank you so much for considering me to care for your beloved pet. I truly appreciate your trust in my services. Regrettably, due to prior commitments, I won't be available during the requested dates.