Boxers were developed in late nineteenth-century Germany from the Bullenbeisser, a hunting dog, crossed with English Bulldogs. The result is a square, muscular dog with a short, shiny coat in fawn or brindle, often with white markings and a black mask. Adult Boxers usually weigh 50 to 80 pounds, and the breed has worked as messenger, guard and police dogs.
Many Boxers are clownish and physical, greeting people with wiggles and leaps, and they often stay playful well into adulthood. That suits a Modesto household with time for daily walks, reward-based training and supervision around small children. Their short faces and thin coats make them sensitive to heat, which matters in a valley with long, hot summers. Dogs vary, and many shelter Boxers are mixes with their own quirks.