how fast can dogs run

Dogs can run at speeds varying significantly by breed, size, and physical condition. On average, most dogs run between 15 to 20 miles per hour (mph). However, some breeds are notably faster, with Greyhounds being the fastest dog breed, capable of reaching speeds up to 45 mph. Other fast breeds include Salukis (around 42 mph), Afghan Hounds (40 mph), Jack Russell Terriers (38 mph), and Dalmatians (37 mph). Slower breeds like Basset Hounds and some flat- faced breeds run around 5 to 10 mph due to their body structure. Dogs with athletic builds, long legs, and deep chests typically achieve higher speeds, while smaller or heavier breeds tend to run slower. In summary, while the average dog runs 15 to 20 mph, the fastest dogs can sprint up to 45 mph, with breed and physical characteristics being key factors in their running speed.