Well, a Whippet is a cross with a greyhound and another dog (commonly a terrier or a spaniel), so it depends on the strength of the other breeds. Although, greyhounds are taller and can run very fast but whippets are smaller and generally more stream lined! I'd say it's up to you but greyhounds are bred for racing!
whippets are smaller
A whippet is a crossbreed but an Italian greyhound is a true miniature of the greyhound which has been bred for thousands of years. A whippet is larger than an Italian greyhound and has larger paws. The height of an Italian greyhound is approx. 33cm. and its weight is 2.7 to 4.5kg
A whippet is a classified, pedigree breed. (looks like a small greyhound) a lurcher is not a pedigree breed as lurcher's are a greyhound crossed with absolutely anything, seen as a mutt in some peoples eyes. the original lurcher was a briard Shepard dog crossed with a greyhound. hope this answers your question
Greyhound?
Greyhound or Whippet are slender dogs, but are usually jumpy and uneasy breeds.
whippets, and saluki, and english lapshund
Yes. A whippet resembles a small greyhound.
No, the Italian Greyhound is not a large breed dog.
saluki
I've never heard that in all my years at dog shows and around purebred dogs. A Greyhound is a separate breed from a Whippet, which may be where the confusion comes in. There are 3 breeds that look like a Greyhound in but in different sizes Greyhound (largest) Whippet Italian Greyhound (smallest) AKC comments on the breeds: "Both the Whippet and the Italian Greyhound look like miniature Greyhounds, with sleek, slender bodies and narrow heads. Both breeds are from the same “family” of dogs, known as sighthounds, and they likely share a common ancestor. The breed we know as the Italian Greyhound originated in the Middle Ages, when Italians began importing small sighthounds en masse. It is unclear whether the dogs were used for hunting small game or for companionship. The Whippet, in contrast, was definitely a hunting dog — specifically for hunting hare in open fields. Their development began in 18th-century England, when they were known as “the poor man's Greyhound.” The main difference between the two breeds is size: the Whippet is 18-to-22 inches tall at the shoulder, while the Italian Greyhound is only 13-to-15 inches tall." akc.org/expert-advice/lifestyle/dog-breed-look-alikes/
I believe they are the result from breeding together a greyhound and a Foxy.
The two dogs that are used for racing are the: * Greyhound * Whippet Greyhound Whippet