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Greyhound vs Whippet

The two published breed profiles side by side: size, energy, grooming, lifespan, temperament ratings and health.

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GreyhoundWhippet
Size classLargeMedium
Adult weight27.2 to 31.8 kg11.3 to 18.1 kg
In pounds60 to 70 lb25 to 40 lb
Adult height69 to 76 cm46 to 56 cm
EnergyHighHigh
GroomingLowLow
CoatShort smoothShort smooth
SheddingLowLow
Lifespan10 to 13 years12 to 15 years
Good with childrenFine with supervisionReliably good
Good with other dogsUsually goodReliably good
Country of originGreat BritainGreat Britain

The main differences

Temperament

Greyhound: The Greyhound is a tall sighthound built for short bursts of very high speed, gentle and quiet indoors and content to sleep most of the day. They have a strong chase instinct, so off lead work in unfenced ground is not safe.

Whippet: The Whippet is affectionate, calm and playful, an agile sighthound that is powerful and graceful in motion and quiet at rest.

Health worth asking about

Conditions each breed is reported to be predisposed to. Predisposed does not mean inevitable: it means ask the breeder for the parents' test results.

Greyhound

  • Greyhound polyneuropathy, an inherited nerve disease seen almost only in this breed, detectable by DNA test
  • Gastric dilatation volvulus and bloat, a surgical emergency, risk rises with deep chests
  • Cardiac disease, screened by a cardiac exam on breeding stock
  • Inherited eye disease, screened by an ophthalmologist evaluation
  • Osteosarcoma, a bone cancer that shows as persistent limb lameness and is confirmed by x-ray
  • Thin skin and low body fat, which means tears need veterinary attention and drug doses need care

The full Greyhound guide

Whippet

  • The Whippet frame is not suited to carrying excess weight, so lifelong portion control is advised
  • Orthopaedic problems linked to being kept overweight, which regular body condition scoring at the vet prevents
  • Cardiac disease, with a cardiac exam recommended by the national breed club
  • Eye disease and deafness, with an ophthalmologist evaluation and BAER testing recommended

The full Whippet guide

Common questions

Which is bigger, the Greyhound or the Whippet?

The Greyhound. Adults weigh 27.2 to 31.8 kg, against 11.3 to 18.1 kg for the Whippet, going by the published breed profiles.

Which lives longer, the Greyhound or the Whippet?

The published life expectancy is 10 to 13 years for the Greyhound and 12 to 15 years for the Whippet. These are typical ranges across the breed, not a promise about one dog.

Is the Greyhound or the Whippet better with children?

The Whippet scores higher for children (3 against 5 out of 5). Any dog needs supervising around young children, whatever their breed rating.

Related comparisons

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Not veterinary advice. Breed information is general. Your own dog, and your own vet, always win.

Sources

Every figure on this page comes from the two breed guides, which cite: