27. Greyhounds can defeat cheetahs in a race. When cheetahs can run two times as quick as Greyhounds, they will only preserve that 70 mph velocity for about 30 seconds. Disclaimer: This website consists of affiliate and/or referral back links which may or may not produce income in the shape https://rivernyhrb.liberty-blog.com/36524946/the-ultimate-guide-to-toy-dog-for-sale