Side-by-side comparison: temperament, exercise, grooming, health, and cost of ownership.
A charming, cotton-coated companion from Madagascar, known for its clownish personality and habit of walking on hind legs. Cotons are happy, easy-going dogs that thrive on human companionship.

An ancient royal companion bred for Chinese emperors, the Shih Tzu is a charming, outgoing lap dog. They are affectionate with everyone they meet and thrive on human companionship.
Quick Answer
Choose Coton de Tulear if you want easier to train and better with kids. Choose Shih Tzu if you want a great companion.
Coton de Tulear
Attribute
Shih Tzu
Size
Weight
Height
Lifespan
Trainability
Energy
Good with Kids
Shedding
Grooming
Apartment
Health
Price
Coton de Tulear tends to be the healthier breed overall.
Coton de Tulear
Shih Tzu
Lifespan (years)
Health Robustness
The lifespan difference is significant. Coton de Tulears live 15–19 years on average, while Shih Tzus live 10–16 years.
Coton de Tulear is less expensive to own annually.
Coton de Tulear
Shih Tzu
Be prepared for sticker shock: the Coton de Tulear costs $2,000–$4,000 from a reputable breeder — significantly more than the Shih Tzu's $500–$2,000. That's a $1,750 difference just to bring your puppy home.
Shih Tzu is calmer; Coton de Tulear is more energetic.
Coton de Tulear
Shih Tzu
Playfulness
Barking Level
Energy
The Coton de Tulear and Shih Tzu bring very different personalities to the table. Coton de Tulears are happy, charming and gentle, while Shih Tzus tend to be affectionate, outgoing and happy.
Coton de Tulear is generally easier to train.
Coton de Tulear
Shih Tzu
Trainability
Intelligence
The Coton de Tulear has a slight training edge (4/5 vs 3/5). Both respond to positive reinforcement, but the Coton de Tulear tends to catch on a bit faster.
Coton de Tulear is better suited for families with children.
Coton de Tulear
Shih Tzu
Good with Kids
Good with Dogs
Strangers
The Coton de Tulear has a slight edge with children (5/5 vs 4/5). Both breeds can do well in families, but the Coton de Tulear's happy temperament gives it a small advantage around young kids.
Both breeds have similar exercise requirements.
Coton de Tulear
Shih Tzu
Energy Level
Exercise Needs
Apartment Friendly
Exercise won't be the deciding factor here — both the Coton de Tulear and Shih Tzu need low daily activity (2/5). Neither breed will overwhelm you with exercise demands.
Both breeds have similar grooming needs.
Coton de Tulear
Shih Tzu
Shedding
Grooming Needs
Both breeds shed at the same rate (1/5), so fur management will be identical for either choice. Neither breed will leave much hair around the house.
Both breeds are similar in size.
Coton de Tulear
Shih Tzu
Weight (kg)
Height (cm)
These breeds are near-identical in stature. The Coton de Tulear weighs 4–6 kg (9–13 lbs) and the Shih Tzu weighs 4–7 kg (9–15 lbs) — close enough that size alone won't drive your decision.
The Coton de Tulear comes out ahead in most categories — it's easier to train (4/5 vs 3/5), better with children (5/5), better health profile (4/5). If you can meet its low exercise needs and don't mind regular grooming, the Coton de Tulear is the more versatile choice for most households.
Question 1 of 3
Do you have children at home?
The Coton de Tulear and Shih Tzu are both popular breeds, but they suit different lifestyles. Annual ownership costs are lower for the Coton de Tulear by roughly $300/year.
Choose Coton de Tulear if...
Choose Shih Tzu if...
Looking for more options?
The Coton de Tulear scores 5/5 for being good with kids, making it the better family choice compared to the Shih Tzu's 4/5. The Coton de Tulear is specifically recommended for families.
The Coton de Tulear is easier to train with a score of 4/5, compared to the Shih Tzu's 3/5. Consistent, positive reinforcement methods work well.
A Coton de Tulear puppy costs $2,000–$4,000 while a Shih Tzu costs $500–$2,000. Annual maintenance runs about $1,000 for the Coton de Tulear and $1,310 for the Shih Tzu. The Shih Tzu costs more to maintain annually.
The Coton de Tulear lives 15–19 years on average, while the Shih Tzu lives 10–16 years. The Coton de Tulear generally has a longer lifespan. Proper diet, exercise, and regular vet care help maximize lifespan for either breed.
The Coton de Tulear is equally suited for apartments (5/5) as the Shih Tzu (5/5). The Coton de Tulear is one of our top picks for apartment living.