Greyhound vs Shih Tzu

Which dog breed is right for you?

Greyhound

Size
60–70 lbs, 27–30 in
Lifespan
10–14 years
Exercise
Moderate
Grooming
Low
Good with Kids
Yes
Good with Pets
Yes
Gentle Quiet Noble Independent

Shih Tzu

Size
9–16 lbs, 9–11 in
Lifespan
10–18 years
Exercise
Low
Grooming
High
Good with Kids
Yes
Good with Pets
Yes
Affectionate Playful Outgoing Loyal

About the Greyhound

The Greyhound is one of the most ancient breeds — depicted in Egyptian tomb art dating back 5,000 years and prized by nobility throughout history for their unmatched speed and grace. Standing 27–30 inches tall and weighing 60–70 pounds, these aerodynamic athletes can reach speeds of 45 miles per hour, making them the fastest dog breed in the world. Their short, smooth coat comes in virtually every color and pattern, including black, white, fawn, red, blue, brindle, and various combinations.

Temperament & Personality

Greyhounds are gentle, quiet, and surprisingly lazy — the ultimate couch potatoes who happen to be world-class sprinters. They are sweet-natured and sensitive dogs that form deep bonds with their owners and are typically good with older children who respect their space. Many retired racing Greyhounds adapt beautifully to home life, though they may need time to learn household basics like stairs, glass doors, and slippery floors.

Pros

  • Remarkably calm and quiet indoors — content to sleep 18+ hours a day on the couch
  • Low-maintenance coat — virtually no grooming needs and minimal shedding
  • Gentle, non-aggressive temperament — rarely bark and never show hostility toward people
  • Many retired racers are available for adoption — giving these athletes a well-deserved second career

Cons

  • Strong prey drive — cannot be trusted off-leash and may chase small dogs, cats, and wildlife
  • Thin skin and minimal body fat make them susceptible to cuts, cold temperatures, and pressure sores
  • Sensitive to anesthesia and many common medications due to low body fat percentage
  • Prone to osteosarcoma, bloat, and dental disease — especially in retired racing dogs

Give a graceful Greyhound the retirement they deserve — browse adoptable Greyhounds on Puplister.

About the Shih Tzu

The Shih Tzu — meaning "lion dog" in Mandarin — was bred for centuries within the walls of the Chinese imperial palace, likely from crosses between the Lhasa Apso and the Pekingese. These small, sturdy dogs stand 9 to 10.5 inches tall and weigh 9 to 16 pounds, with a slightly longer body than they are tall and a proud, flowing gait. Their luxurious double coat grows continuously and can reach floor length, coming in virtually every color and combination, with a distinctive chrysanthemum-like pattern on the face where hair grows in all directions.

Temperament & Personality

Shih Tzus are affectionate, outgoing, and delightfully playful — bred solely as companion dogs, they have centuries of experience perfecting the art of being a devoted lapdog. They are friendly with nearly everyone, including children, strangers, and other pets, making them one of the most sociable toy breeds available. Shih Tzus are happy, adaptable, and surprisingly sturdy for their size, with a mischievous charm that keeps their families entertained.

Pros

  • Exceptionally friendly and sociable with people of all ages and other animals
  • Low exercise requirements — short walks and indoor play satisfy their needs
  • Minimal shedding when coat is kept in a shorter "puppy clip"
  • Adaptable and content in apartments, condos, and any living situation

Cons

  • Long coat demands daily brushing or frequent professional grooming
  • Brachycephalic structure contributes to breathing issues and heat intolerance
  • Prone to eye problems (proptosis, corneal ulcers), ear infections, and dental disease
  • Can be stubborn about housetraining — patience and consistency are essential

A Shih Tzu's sole mission in life is to love and be loved — find yours waiting on Puplister today.

Available for Adoption

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Frequently Asked Questions

What is the difference between a Greyhound and a Shih Tzu?
The Greyhound is 60–70 lbs, 27–30 in sized while the Shih Tzu is 9–16 lbs, 9–11 in sized. They differ in size (60–70 lbs, 27–30 in vs 9–16 lbs, 9–11 in), lifespan (10–14 years vs 10–18 years), and care requirements.
Which breed is better with kids, Greyhound or Shih Tzu?
Greyhound is generally good with kids. Shih Tzu is generally good with kids.
Which breed lives longer, Greyhound or Shih Tzu?
The Greyhound has a lifespan of 10–14 years while the Shih Tzu has a lifespan of 10–18 years.

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