Their fleet feet have been known to carry the breed at speeds of up to 45 mph. Greyhounds are, quite literally, some of the fastest dogs on Earth. (4/14) by Judy Powell September 2, 2020, 11:04 am Credit Judy Powell 0 Previous 4/14 Next View full list See more Previous article There have been 2 past U.S. Presidents that have owned a Greyhound dog. Next article Greyhounds Love to Nap and Cuddle. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.