Boston Terrier (Boston, The American Gentleman)

Weighing 12–25 lb (5.4–11.3 kg) and standing 10–12 in (25.4–30.5 cm) tall, the Boston Terrier is a small-sized representative of the Non-Sporting Group. It currently ranks #23 in AKC registration popularity. Its history begins in United States, where the breed was developed for its characteristic work. As with most breeds, males occupy the top of the size range.

How long do Boston Terriers live? Based on published breed data, a typical lifespan is 11–13 years. Lifespan is influenced by size, since smaller dogs generally outlive larger ones, alongside genetics, body weight, dental care and regular veterinary checkups. Keeping a Boston Terrier lean, exercised and current on preventive care is the most practical way to reach the upper end of that range. On the size-related aging curve, small-sized breeds like this one age at a moderate pace.

Apartments can work with a solid exercise routine, though more space is preferable. The coat releases little hair, so lint rollers stay mostly idle. Low-maintenance coat: a quick weekly brush and the occasional bath cover it. No low-shedding claim applies here. Allergy sufferers should spend time with the breed before committing.

This is a high-energy breed that needs serious daily activity to stay happy and well-behaved. Eager to please and quick to learn, this breed makes training one of the genuine joys of ownership. This breed is known as an excellent family dog that generally adores children. Multi-pet households rarely pose problems for this sociable breed.

Every number on this page is meant to be used, not just read. The calculators below start from this breed's 8.4 kg average weight, which in our 152-breed database sits heavier than 26% of breeds, and turn it into daily food portions, crate sizing and first-year budget estimates. Weight is the most consequential number in dog care economics, since portions, equipment and medication doses all scale with it. Data comes from the AKC breed profile cited below, and breed-specific health risks are exactly why comparing pet insurance early, while your dog is young and healthy, pays off.