You may know the Boston Terrier for their distinct round head — which has granted them the nickname “Roundhead.” They’re...
Boston
Boston Terrier overview(Image credit: Getty Images)Life expectancy: 13-15 yearsSize: 15-17-inches (male); 14-16 inches (female)Coat: Short, smooth, fineTemperament: Friendly, outgoing, affectionateExercise...
