Side-by-side comparison: temperament, exercise, grooming, health, and cost of ownership.
A playful, adaptable companion with bat-like ears and a charming personality. French Bulldogs thrive in city apartments and make excellent companions for singles and families alike.

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.
French Bulldog or Shih Tzu? Both are ancient companion breeds - the Shih Tzu developed in Tibetan and Chinese imperial courts, the Frenchie in 19th-century France - and both excel at apartment living. The decision usually hinges on grooming tolerance, lifespan preference, and which set of brachycephalic concerns you find acceptable.
Shih Tzus weigh 4-7 kg and stand 20-28 cm, with a long, flowing double coat that grows continuously and requires daily brushing or regular professional grooming. French Bulldogs weigh 8-13 kg and stand 28-33 cm, with a short, low-maintenance coat. The grooming gap is significant: Shih Tzus need professional grooming every 4-6 weeks at $50-80 per session ($500-700 annually) or daily brushing if the coat is kept long, while Frenchies need weekly skinfold cleaning. Exercise needs are similar - 25-40 minutes daily for both - though both breeds are brachycephalic and overheat easily.
Temperamentally, Shih Tzus are affectionate, gentle, and sociable - they were specifically bred to be lap dogs for emperors and have retained that single-purpose temperament for centuries. They are friendly with strangers, gentle with children, and tend to be more biddable than Frenchies. French Bulldogs are stubborn but comedic, more independent emotionally, and bond more intensely with one person. Shih Tzus are slightly more biddable for basic obedience; Frenchies are more food-motivated for short training sessions. Both are poor watchdogs and both struggle with house training.
Health profiles for both breeds reflect brachycephalic anatomy. Shih Tzus face brachycephalic obstructive airway syndrome (typically less severe than Frenchies but still present), entropion and ectropion, intervertebral disc disease, hip dysplasia, patellar luxation, and chronic ear infections. Their long backs make them prone to spinal issues despite being smaller than Frenchies. Lifespan averages 10-16 years - significantly variable but often longer than Frenchies. Annual vet costs run $500-800. French Bulldogs face BOAS at higher rates, hemivertebrae, IVDD, severe allergies, and dystocia, with lifespans of 10-12 years and lifetime costs of $15,000-20,000+. The Shih Tzu typically lives 2-4 years longer with lower per-year vet costs.
Choose a Shih Tzu if you can commit to grooming or regular professional cuts, want a longer-lived brachycephalic companion, and prefer a smaller, more delicate-feeling dog. Choose a French Bulldog if you want minimal grooming, prefer a stockier and more substantial small dog, and accept the elevated vet costs. The Shih Tzu is the better long-term value for owners who don't mind grooming; the Frenchie is the better fit for owners who specifically want the muscular, bat-eared brachycephalic aesthetic.
Quick Answer
Choose French Bulldog if you want a great companion. Choose Shih Tzu if you want less shedding and better health.
French Bulldog
Attribute
Shih Tzu
Size
Weight
Height
Lifespan
Trainability
Energy
Good with Kids
Shedding
Grooming
Apartment
Health
Price
French Bulldog sheds more; Shih Tzu is easier to maintain.
French Bulldog
Shih Tzu
Shedding
Grooming Needs
The French Bulldog sheds a bit more (2/5) than the Shih Tzu (1/5). It's not a night-and-day difference, but if you prefer a cleaner home, the Shih Tzu has a slight edge.
Both breeds cost about the same to own.
French Bulldog
Shih Tzu
The upfront cost gap is substantial. A French Bulldog puppy runs $1,500–$5,000, while a Shih Tzu is $500–$2,000.
Shih Tzu tends to be the healthier breed overall.
French Bulldog
Shih Tzu
Lifespan (years)
Health Robustness
Life expectancy favors the Shih Tzu: 10–16 years versus the French Bulldog's 10–12 years. For many families, those extra years together are a compelling reason to lean toward the Shih Tzu.
Shih Tzu is calmer; French Bulldog is more energetic.
French Bulldog
Shih Tzu
Playfulness
Barking Level
Energy
Personality is where these two breeds diverge most visibly. The French Bulldog — originally from France — has a playful, adaptable and affectionate disposition.
French Bulldog is the larger breed; Shih Tzu is more compact.
French Bulldog
Shih Tzu
Weight (kg)
Height (cm)
The French Bulldog stands 28–33 cm (11–13 in) and weighs 8–13 kg (18–29 lbs), while the Shih Tzu measures 20–28 cm (8–11 in) and 4–7 kg (9–15 lbs). The French Bulldog is the larger of the two, though not by a dramatic margin.
Both breeds have similar exercise requirements.
French Bulldog
Shih Tzu
Energy Level
Exercise Needs
Apartment Friendly
Both breeds share identical exercise needs (2/5) and similar energy levels (French Bulldog: 3/5, Shih Tzu: 2/5). Your daily exercise routine will look the same regardless of which breed you choose — a daily walk and some playtime covers both breeds' needs.
Both breeds are similarly family-friendly.
French Bulldog
Shih Tzu
Good with Kids
Good with Dogs
Strangers
Both breeds score 4/5 with children, making them equally suitable for families. Either breed would make an excellent family dog.
Both breeds are equally trainable.
French Bulldog
Shih Tzu
Trainability
Intelligence
Both breeds score 3/5 for trainability — you'll have a similar experience training either one. Both are moderately responsive and benefit from consistent training sessions.
On balance, the Shih Tzu has the edge — it's less shedding (1/5), better health profile (3/5). For most families, the Shih Tzu is the more practical choice, particularly if you value low-maintenance ownership.
Question 1 of 3
Do you have children at home?
The French Bulldog and Shih Tzu are both popular breeds, but they suit different lifestyles. Annual ownership costs are broadly similar for both breeds.
Choose French Bulldog if...
Choose Shih Tzu if...
Looking for more options?
The French Bulldog scores 4/5 for being good with kids, tying with the Shih Tzu at 4/5. The French Bulldog is specifically recommended for families.
The French Bulldog is equally easy to train with a score of 3/5, matching the Shih Tzu. The French Bulldog is recommended for first-time owners thanks to its cooperative nature.
A French Bulldog puppy costs $1,500–$5,000 while a Shih Tzu costs $500–$2,000. Annual maintenance runs about $1,380 for the French Bulldog and $1,310 for the Shih Tzu. The French Bulldog is the more expensive breed to own long-term.
The French Bulldog lives 10–12 years on average, while the Shih Tzu lives 10–16 years. The Shih Tzu tends to live longer. Proper diet, exercise, and regular vet care help maximize lifespan for either breed.
The French Bulldog is equally suited for apartments (5/5) as the Shih Tzu (5/5). The French Bulldog is one of our top picks for apartment living.