Bichon Frise VS Shih Tzu

Quick Comparison

Rating Comparison

Detailed Comparison

Choosing between a Bichon Frise and a Shih Tzu is a common dilemma for prospective dog owners in 2026. Both breeds have passionate followings and distinct characteristics that make them excellent companions for the right families.

Size and Appearance

The Bichon Frise is a small-sized dog weighing 12–18 pounds and standing 9–11 inches tall. In comparison, the Shih Tzu is small-sized at 9–16 pounds and 9–10 inches. This size difference is an important factor for families considering space requirements and physical handling.

Temperament

When it comes to energy levels, the Bichon Frise rates 4/5 while the Shih Tzu scores 5/5. For trainability, the Bichon Frise earns a 5/5 compared to the Shih Tzu's 2/5. Both breeds can be wonderful family dogs, with kid-friendliness ratings of 2/5 and 3/5 respectively.

Health and Lifespan

The Bichon Frise typically lives 14–15 years, while the Shih Tzu has a lifespan of 10–18 years. Both breeds have their own set of common health concerns, and prospective owners should look for breeders who perform comprehensive health testing.

Cost

In terms of initial cost, Bichon Frises typically range from $1000 to $2000, while Shih Tzus cost $800 to $1500. Ongoing monthly costs are approximately $98 for the Bichon Frise and $95 for the Shih Tzu.

Grooming and Maintenance

Grooming needs differ between these breeds, with the Bichon Frise rating 1/5 and the Shih Tzu rating 5/5. Shedding levels are 3/5 for the Bichon Frise and 5/5 for the Shih Tzu. The Bichon Frise is hypoallergenic, which may be important for allergy sufferers. The Shih Tzu is hypoallergenic.

Living Situation

For apartment dwellers, the Bichon Frise rates 3/5 for apartment friendliness while the Shih Tzu scores 3/5. Exercise requirements are 5/5 for the Bichon Frise and 3/5 for the Shih Tzu. Both breeds thrive with owners who can commit to daily physical activity and mental stimulation.

Size and Physical Differences

When comparing the Bichon Frise and Shih Tzu side by side, the physical differences become immediately apparent and play a significant role in determining which breed suits your home environment. The Bichon Frise weighs 12–18 lbs, while the Shih Tzu comes in at 9–16 lbs. In terms of height, the Bichon Frise stands 9–11" tall compared to the Shih Tzu at 9–10". These measurements directly impact how much space the dog needs to move comfortably, the size of crate and bed required, and even the cost of food and medication dosing since larger dogs require proportionally more of both.

Lifespan is another critical physical factor — the Bichon Frise typically lives 14–15 yrs, whereas the Shih Tzu has an expected lifespan of 10–18 yrs. Larger breeds generally have shorter lifespans due to faster cellular aging and greater strain on joints and organs. This difference means a potentially longer commitment with one breed versus the other, affecting everything from total lifetime costs to the emotional timeline of companionship. Consider which lifespan range aligns with your family situation and long-term plans before making a decision between these two breeds.

Temperament and Lifestyle Fit

Beyond physical traits, the temperament profiles of the Bichon Frise and Shih Tzu reveal which breed integrates more naturally into your daily life. The Shih Tzu brings more energy at 5/5 versus the Bichon Frise's 4/5, requiring more vigorous daily activity to stay content. For trainability, the Bichon Frise scores 5/5 versus 2/5 for the Shih Tzu, making it generally easier to train for first-time owners.

The Shih Tzu tends to bark more frequently at 3/5 versus 1/5, an important consideration in shared-wall living situations. Consider which temperament profile aligns with your household dynamics, daily schedule, and activity preferences before choosing between these two breeds.

Cost of Ownership

The initial purchase price differs between these breeds: the Bichon Frise typically costs $1000–$2000, while the Shih Tzu runs $800–$1500. However, the purchase price represents only a fraction of the total cost of dog ownership. First-year expenses including supplies, initial veterinary visits, vaccinations, spay or neuter surgery, and early training classes typically add $1,000–$2,500 on top of the acquisition cost regardless of breed. Larger breeds generally incur higher ongoing costs because they consume more food, require larger doses of medications, and need bigger crates, beds, and accessories.

Monthly costs for either breed include food ($30–$100 depending on size and dietary needs), pet insurance ($30–$60), routine grooming ($0–$100 depending on coat type), and miscellaneous supplies. Annual veterinary care adds $300–$800 for healthy dogs, with senior dogs and those with chronic conditions requiring significantly more. Over a full lifespan, total ownership costs for medium to large breeds commonly reach $15,000–$30,000, not including emergency veterinary care. Before deciding between the Bichon Frise and Shih Tzu, create a realistic budget that accounts for these ongoing expenses to ensure you can provide excellent care throughout the dog's entire life without financial strain.

Hidden costs that prospective owners frequently overlook include professional training classes ($150–$500 for basic obedience), boarding or pet sitting during vacations ($30–$75 per night), dog-proofing your home ($100–$300), and replacement of items damaged during puppyhood. Renters should factor in pet deposits ($200–$500) and monthly pet rent ($25–$75) that many landlords charge. Pet insurance at $30–$60 per month is strongly recommended regardless of which breed you choose, as a single emergency can easily cost $3,000–$8,000. Establishing an emergency veterinary fund alongside insurance provides a financial safety net that prevents care decisions from being driven by budget constraints during your dog's most vulnerable moments.

Which Breed Is Right for You?

Choose the Bichon Frise if: You are looking for a breed that matches the Bichon Frise's specific combination of traits and temperament characteristics outlined above. Consider this breed if your living situation, activity level, and experience with dogs align well with what the Bichon Frise demands. Prospective owners should visit our full Bichon Frise profile for detailed information on health issues, grooming requirements, training tips, and real ownership costs broken down by category.

Choose the Shih Tzu if: Your lifestyle and preferences align more closely with the Shih Tzu's temperament and physical characteristics. Review the complete Shih Tzu breed profile for in-depth coverage of health, temperament, cost breakdowns, and practical ownership advice. Spending time with both breeds before making a final decision is strongly recommended — attend breed-specific events, connect with local breed clubs, or visit reputable breeders and rescue organizations to interact with dogs of each breed in person.

Still undecided? Use our Dog Age Calculator and Puppy Weight Calculator to understand the growth and aging trajectory for each breed. Browse our expert guides for advice on training, nutrition, health care, and choosing the right breed for your specific situation. The right dog is not simply the most popular or the most attractive breed — it is the one whose daily needs, temperament, and care requirements align with what you can realistically provide over the next decade or more. Take the time to meet dogs of both breeds in person before committing — the investment in research and firsthand experience prevents the heartbreak of rehoming a dog that does not fit your lifestyle.