Boston Terriers are a breed that licks—and often. Bostons lick people, shoes, furniture, other dogs, and anything else they can get their tongue on. Many dogs, especially Boston Terriers, use licking behaviors to show affection, to communicate, or to calm themselves. You may be able to train them to stop, or at least lick less. Saying no, ignoring the undesirable behavior, and rewarding an alternate behavior can help break the habit.
If the licking seems excessive, it may be anxiety related. A dog that won't stop licking its own legs or feet may be suffering from irritated skin or allergies. Discussing the behavior with a veterinarian may be helpful.
Boston Terriers are a bobtailed breed, and they are born with a stub or corkscrew tail. AKC breed standards state that a docked tail disqualifies a Boston Terrier from the conformation ring.
Though rare, the genes that cause a corkscrew tail can also affect the dog's spine (hemivertebrae), causing weakness or paralysis. This condition may be corrected with surgery, though it isn't always necessary.
The Boston Terrier was bred with fighting breeds and was originally a pit-fighting dog. Their cheerful personality won the population over and they became ratting dogs intended to catch vermin. They have since earned a place as a favored companion animal.
The short, snub-nose of brachycephalic breeds can cause snorting, snuffling, snoring, and other respiratory problems. The nasal passages are often partially obstructed due to the smaller head size, causing the noisy breathing and snoring.