Greyhound
Also known as: English Greyhound
The world's fastest dog breed and an ancient sighthound - but, contrary to its athletic look, a famously gentle, quiet "45-mph couch potato" that loves to lounge. Greyhounds are calm, affectionate and surprisingly low-maintenance indoors, needing only short daily sprints and offering a dignified, companionable presence in return.
Origin and purpose
The Greyhound is one of the most ancient sighthound types, depicted in art for thousands of years and bred to course game by sight and speed. In the modern era it became the basis of dog racing, and many pet Greyhounds today are retired racers rehomed as companions.
Temperament
Breed authorities describe the Greyhound as gentle, even-tempered, quiet and affectionate — content to sleep most of the day and rarely vocal — combined with an instinctive urge to chase fast-moving things. It is sensitive and trains best with gentle methods. As for all dogs, the individual and its history shape behaviour far more than the breed (Morrill et al., Science 2022).
Health and longevity
The Greyhound has relatively few inherited disorders, but its sighthound physiology and a small number of breed-specific risks warrant attention.
Common health conditions
Living with a Greyhound in Tokyo
This section is specific to Tokyo (Ministry of Agriculture, Forestry and Fisheries (MAFF)). The rest of this guide applies to the breed anywhere.
Tokyo Metropolitan Animal Care & Consultation Center: Not eligible
This breed is not eligible for Tokyo Metropolitan Animal Care & Consultation Center.
Licensing
Dog registration required under the Rabies Prevention Act (狂犬病予防法): one-time ward office registration fee ¥3,000 + annual rabies vaccination tag ~¥550. Microchipping mandatory for dogs sold from breeders/pet shops since June 2022 (Act on Welfare and Management of Animals).
Climate & exercise in Tokyo
Tokyo is humid subtropical; hot humid summers (Jul–Sep, avg 35°C+); mild winters (Dec–Feb, avg 10°C); cherry-blossom spring; typhoon season Aug–Oct. walk before 7am or after 7pm in July–September; Tokyo pavements reach 50–60°C in direct sun at midday — test with your hand before walking. Tokyo summers (July–September) are dangerously hot and humid; heatstroke is the #1 summer risk for dogs. Flat-faced breeds (French Bulldog, Shih Tzu, Pug) and double-coated breeds face the highest risk. Tokyo urban heat island effect means temperatures stay high overnight — do not rely on evening walks alone in heatwave conditions.
Parasite prevention
Plan for Heartworm prevention essential May–November (Aedes albopictus and Culex tritaeniorhynchus active); tick prevention recommended for dogs accessing Okutama, Takao-san, Tanzawa and other Kanto forest areas year-round.
Cost of ownership in Tokyo
Local Greyhound cost figures for Tokyo are being verified. Budget for purchase or adoption, initial setup, food, grooming, routine veterinary care, parasite prevention and pet insurance. Figures are quoted in ¥.
Health & longevity
Responsible breeders health-test their breeding dogs. Ask to see current certificates before committing.
Nutrition note: Naturally very lean sighthound; maintain the breed's slim body condition and prioritise dental care (kibble alone is insufficient).
Known breed conditions
DNA & screening panel
Cost of ownership
FLAG: indicative Singapore estimate only — dental care and any osteosarcoma treatment can raise cost.
Registries
Sources & references
- AKC — Greyhound breed standard & traits[Breed standard / registry]
- The Kennel Club (UK) — Greyhound[Breed standard / registry]
- Merck Veterinary Manual — hereditary and breed-associated disease[Veterinary reference]
- NParks/AVS — Pets in HDB flats (approved small breeds; ≤55 cm shoulder height)[Breed standard / registry] · checked June 2026
- Morrill et al., "Ancestry-inclusive dog genomics…", Science 376 (2022) — breed ≈ 9% of behaviour[Peer-reviewed / VetCompass / OFA] · 2022
Source tiers: 1 = breed standard / registry authority; 2 = peer-reviewed / VetCompass / OFA; 3 = veterinary reference; 4 = encyclopaedic. PawHub cites only tiers 1–4 and never blogs or e-commerce pages. Behavioural traits carry low confidence — breed explains ~9% of individual behaviour variation (Morrill et al., Science 2022).
Image credits
- Image 1: Neurodoc · CC BY-SA 3.0 · via Wikimedia Commons
- Image 2: Shaz91 · CC BY 3.0 · via Wikimedia Commons
- Image 3: Supreme Chungus · CC BY-SA 4.0 · via Wikimedia Commons
