Thank you for your interest in our Jack Russel Puppies. We have lived in the rolling hills of Holmes County where we've enjoyed raised Jack's for around 20 years. The puppies and parents are dewormed regularly and updated on shots. This breed is especially good to keep the racoons and such critters out of the garden and are fun to have around. They are always vet checked and health papers ready to go along home with them. Feel free to call us with any questions. We'll be happy to answer them!