Caring for a Boston Terrier requires little work. With a short coat, Bostons might need a bath every one to two weeks. Brushing is not necessary although it helps remove loose hair and reduces shedding. Bostons love rawhides (a chewy animal skin) and other chew toys that help with keeping their teeth healthy. Brushing your dog's teeth is recommended by vets for any breed. Boston Terriers do have sensitive stomachs and will eat grass when their stomach is upset but for the most part, this breed does not have restrictions on what they can eat. 