Italian Greyhound

Italian Greyhound Lifespan & Age Chart

Small Lifespan 14.4 yrs Italy 3.6–5 kg (8–11 lbs)

Dog Age Calculator

years old
120

Your Italian Greyhound is

About 56 in human years

Japan MOE conversion guide (small/medium dogs)

💡 DNA-based estimate: ~68 human yearsBased on Labrador DNA methylation data (Wang et al., 2020)

4.4 years to avg. lifespan69%

Average lifespan: Anicom White Paper 2025 (Japan)

Senior stage (Japan MOE guide: large dogs from 6–7, small dogs from 8–10)

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Dog life stages: Puppy, Junior, Adult, Senior, Geriatric

Italian Greyhound Age Chart Human Age Conversion

Italian Greyhound Age Human Equivalent (approx.)
1yrs 15yrs
2yrs 24yrs
3yrs 28yrs
4yrs 32yrs
5yrs 36yrs
6yrs 40yrs
7yrs 44yrs
8yrs 48yrs
9yrs 52yrs
10yrs 56yrs
11yrs 60yrs
12yrs 64yrs
13yrs 68yrs
14yrs 72yrs
15yrs 76yrs
16yrs 80yrs
17yrs 84yrs
18yrs 88yrs
19yrs 92yrs
20yrs 96yrs

Source: Ministry of the Environment, Japan, pet care pamphlet (Sept 2013) (small/medium-dog column; checked 2026-11-12). Varies by breed and living conditions. The source table stops at 17; later ages extend the same yearly step.

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History & Characteristics

The Italian Greyhound is one of the oldest toy breeds in existence, with a history that stretches back over two millennia. Skeletal remains resembling the breed have been excavated from archaeological sites in Egypt and southern Europe, and depictions appear in Roman mosaics and frescoes from the first century CE. The breed was well established in the Italian peninsula by the Renaissance period, when it became a coveted companion among the nobility and wealthy merchant class of Florence, Milan, and other city-states. Renaissance portrait painters regularly depicted Italian Greyhounds alongside their aristocratic owners — canine accessories that served as symbols of refinement and gentle luxury.

The breed’s continental popularity spread to Northern Europe through the 16th and 17th centuries. Frederick the Great of Prussia kept Italian Greyhounds as companions throughout his life, reportedly preferring their company to that of most people. Catherine the Great of Russia, Queen Victoria of England, and James I of Scotland were among the European royals who prized the breed. The AKC recognized the Italian Greyhound in 1886, among its earliest registrations.

While the Italian Greyhound shares the aerodynamic sighthound silhouette with the full-sized Greyhound, it was developed not as a working hunting dog but as a lap companion — though it retains the prey drive and speed that characterize all sighthounds. The AKC breed standard describes a dog weighing 7–14 pounds (approximately 3.6–5 kg), with the same distinctive arched back, narrow head, high-set folded ears, deep chest, and tucked abdomen seen in larger sighthounds. The coat is extremely short and fine — often described as satin-like in texture — and comes in a wide range of colors including seal (blue-black), gray, slate, red, fawn, cream, and white. The skin is thin and the musculature clearly visible beneath it, giving the breed an almost sculptural quality.

The Italian Greyhound moves with a high-stepping, prancing gait at slow speeds, but transitions to a full double-suspension gallop when running at speed. Despite its delicate appearance, a healthy Italian Greyhound is surprisingly fast and athletic.

Temperament & Personality

The Italian Greyhound is a study in contrasts — simultaneously fragile and quick, reserved with strangers yet intensely devoted to its household, capable of explosive athletic speed but supremely content to spend hours draped across a warm lap or burrowed under a blanket. This contradiction is part of the breed’s lasting appeal.

Within the family, Italian Greyhounds are deeply affectionate and form powerful bonds with their primary people. They seek physical closeness with a persistence that many owners find endearing — an Italian Greyhound that cannot be touching its person is, in its own assessment, not doing things correctly. This attachment makes them wonderful companions for individuals or couples who spend significant time at home, but it also means they can develop separation anxiety in situations where they are frequently left alone or passed between multiple households.

With unfamiliar people and environments, the Italian Greyhound’s first response is often caution. The breed has a pronounced sensitive streak, and socialization during the developmental period of 3–16 weeks is critical for producing a dog that can navigate new situations with confidence rather than anxiety. Poorly socialized Italian Greyhounds can become extremely timid, which may manifest as shaking, hiding, or nervous urination. Forcing encounters that frighten a young Italian Greyhound does more harm than good; gradual, positive exposure is the approach that works.

The Italian Greyhound’s relationship with training is nuanced. These dogs are intelligent and can learn a wide range of behaviors, but they are not the eager-to-please working dogs that a Border Collie or Labrador presents to its trainer. They have an independent streak and low frustration tolerance, responding very poorly to repetitive drills or correction-heavy methods. Short, enthusiastic positive-reinforcement sessions with high-value food rewards produce the best outcomes. Housetraining is notoriously difficult in the breed, particularly in cold or wet weather when the dog simply refuses to go outside — patience, consistency, and indoor litter training as a backup option are realistic tools.

Frequently Asked Questions

Q: Is an Italian Greyhound good for first-time owners?

The Italian Greyhound can be a rewarding choice for first-time owners who are gentle, attentive, and willing to implement significant fracture-prevention measures at home. The breed is affectionate and low-maintenance in grooming, but requires non-slip flooring, furniture ramps, and careful supervision around larger dogs — and its fragile bones mean accidents can be expensive.

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How Long Do Italian Greyhounds Live?

In Anicom's 2025 white paper on insured pets in Japan (fiscal 2023 data), the average lifespan of the Italian Greyhound was 14.4 years. The American Kennel Club lists a life expectancy of 14–15 years.

Sources: Anicom 「家庭どうぶつ白書2025」 (a Japanese pet insurance white paper), table 2-4-2; American Kennel Club (checked 2026-11-12).

In November 2026 we removed the list of common health issues from this page because we could not confirm its sources. The Japanese page shows breed-specific disease statistics from Anicom's 2025 white paper.

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