Akc Fastest Dog 2025. This year, the akc fastest dogs usa competition crowned a new champion who left spectators and competitors alike in awe. The fastest dog breeds ranked on this list easily average speeds of 30 to 40 miles per hour, and six of the top seven are sighthounds, using their keen eyes and sprinting abilities to hunt or course, says jerry klein, dvm,.

All dogs can participate in fast cat, whether purebred or mixed breed. Whippets, known for speeds up to 35 mph,.