A Dalmatian is a distinctive breed of dog known for its white coat covered in black or brown spots. Each Dalmatian has a unique pattern of spots, like a fingerprint, making no two exactly alike.

These energetic dogs became famous as “firehouse dogs” in the 1800s. Before fire trucks had engines, horse-drawn carriages rushed to fires, and Dalmatians ran alongside them, barking to clear the way through crowded streets. Their spotted coats made them easy to see, and they had the stamina to keep pace with galloping horses. Even today, Dalmatians remain unofficial mascots at many firehouses.

Dalmatians need plenty of exercise and space to run. They're loyal and intelligent, but their high energy means they're not the best choice for a quiet apartment life. Interestingly, Dalmatian puppies are born completely white, and their spots start appearing at about two weeks old.

The breed became even more famous through the movie 101 Dalmatians, though real Dalmatians are much more active and require far more work than the movie suggests.