Renowned for its incredible speed, the Greyhound can reach speeds of up to 45 miles per hour (72 km/h), making it the fastest dog breed.
Often referred to as the "Royal Dog of Egypt," the Saluki is a graceful and swift breed capable of reaching speeds around 40 to 42 miles per hour (64 to 68 km/h).
A smaller cousin of the Greyhound, the Whippet can reach speeds of up to 35 miles per hour (56 km/h).
Known for its energy and endurance, the Vizsla can run at speeds of about 40 miles per hour (64 km/h).
While famed for its distinct coat and role in firefighting history, the Dalmatian is also a fast runner, reaching speeds of up to 37 miles per hour (60 km/h).
Originally bred for hunting in Russia, the Borzoi can reach speeds of around 36 to 38 miles per hour (58 to 61 km/h).
Despite its small size, the Jack Russell Terrier is a sprightly breed that can run at speeds of up to 25 miles per hour (40 km/h).