15 Cool Facts About Siberian Huskies By Allen Abby - It’s just not worth the risk, put on an extendable leash so at least they have some scope to play about, but always leave it on! Another reason why they shouldn’t be left off the leash is that the Siberian Husky is a fast runner! They can run at up to about 28 miles per hour! The Siberian Husky adores children and is one of the reasons why it can make a great family pet – for the right family, of course. Please follow and like us: