"Cute" isn't limited to one size or personality. From miniature lap dogs to cuddly large breeds, this list considers looks, temperament, and everyday careability. Each breed is listed with its size, temperament, home fit, grooming requirements, training difficulty, and common health concerns for easy comparison.

Yorkshire Terrier
Small in stature but big in spirit. Common weight is around 3 kg (the term "teacup size" is not an official specification and carries higher health risks; proceed with caution). Bold, affectionate, and clever, they thrive in city apartments, requiring only short walks and playtime daily. Long hair requires frequent grooming; trimming shorter hair is less troublesome. Proper oral hygiene is essential; be aware of any family history of tracheal collapse or patellar dislocation.

Cavalier King Charles Spaniel
A gentle, cuddly dog that melts your heart at first sight. Weighing approximately 6–8 kg, it is affectionate, docile, and highly cooperative, suitable for apartments or homes, and requires moderate exercise. Its silky coat requires regular brushing. Be aware of potential genetic issues related to mitral valve disease, eye problems, and the nervous system; always choose a breeding line with health checks.

Pug
A round face with a natural comedic effect. Weight usually not exceeding 8 kg, lively, sociable, and funny, city-friendly, but with poor heat tolerance; temperature control and moderate exercise are important in summer. Low-maintenance, but facial folds and the eye area require regular cleaning and protection. Be aware of short nose syndrome, weight management, and the risk of corneal damage.

Miniature Pinscher
Small in stature but with a commanding presence. Weighing approximately 3.5–5.5 kg, they are bold, curious, and alert, and can act as "guardians." They require mental games and brisk walking, and require very little daily care. They love to jump and explore, so pay attention to joint and toenail care, and also prevent them from escaping.

Shiba Inu
This independent fox-faced breed can be quite comical. Weighing approximately 8–10.5 kg, they are loyal, slightly obsessive about cleanliness, and occasionally independent. More suited to experienced owners, recall training is challenging, and early socialization is crucial. They shed heavily during shedding season and require moderate grooming.

Papillon
"Butterfly ears" + a highly intelligent little athlete. Weighing approximately 3–4.5 kg, clever, eager to learn, and interactive, very apartment-friendly, excels in skill training and agility exercises. Shedding is minimal, making grooming relatively easy. Pay attention to dental health and prevent falls from heights.

Boston Terrier
"American Gentleman," with a naturally tuxedo-like appearance. Weighing approximately 5.5–11 kg, friendly, cheerful, and affectionate, highly adaptable to family settings, with moderate exercise needs. Low grooming requirements, but attention should be paid to the eyes and nasal cavity, and facial wrinkles should be cleaned. Short-nosed dogs have poor heat tolerance, and some individuals may have allergies.

Bichon Frisé
Little Cloud is the "joy of the family." Weighing approximately 5-8 kg, she's sociable, optimistic, and adaptable, relatively allergy-friendly (provided regular care and cleaning are maintained). Her fluffy, styled look requires frequent grooming, but a simpler trim is also an option. Pay attention to tear stains, skin sensitivity, and separation anxiety prevention.

Labrador Retriever
A versatile, supportive family pet. Weighing 25–36 kg, affectionate, stable, and highly adaptable, suitable for families with children and a yard, but requires regular exercise and mental activity. Moderate shedding throughout the year. Weight control is crucial, and screening for hip, elbow, and eye genetic issues is recommended.

Golden Retriever
The gentle Da Bao, with its naturally sunny smile. Weighing 25-34 kg, patient, friendly, and highly trainable, it makes an excellent family and service dog. Be prepared for regular brushing and heavy seasonal shedding. Pay attention to hip and elbow joint health, heart health, and family history of cancer; choosing a reliable breeder is crucial.

Quick Match Guide
For first-time urban families, Cavalier King Charles Spaniel, Bichon Frise, Boston Terrier, and Papillon are good choices. Miniature Pinschers and Boston Terriers are better suited for those who require less grooming (except during Shiba Inu shedding season). Labradors or Golden Retrievers are more suitable if you have children, a yard, and can provide ample exercise. Yorkshire Terriers, Papillons, and Miniature Pinschers are good options for those who want a small breed with a strong personality; Shiba Inus are a good choice if you prefer a cute but independent temperament.
Tips for buying and adopting
Be wary of "teacup dog" marketing; extreme miniaturization often comes at the cost of health. Try to meet the mother dog in person (or at least watch a video), and check her health certificate (breed-related hip, elbow, eye, heart, and DNA testing). Understand the puppy's early socialization, temperament assessment, and feeding history; don't just judge by appearance.
A Weekly Checklist for Welcoming a New Dog
Arrange physical examinations, immunization schedules, and internal and external deworming as soon as possible. Prepare a quiet home and begin cage training, rotating durable chew toys and using a rhythm of "multiple short training sessions, 5 minutes each." Establish grooming habits from day one, including brushing, teeth brushing, nail trimming, and ear cleaning. Establish a consistent toilet training schedule and family rules, using a gentle and consistent tone of voice.