Here are five of the smallest dog breeds in the world:
1. Chihuahua

- Origin: Mexico
- The Chihuahua is the smallest dog breed in the world, standing 15–23 cm tall and weighing 1–3 kg. They’re famous for their compact size and their bold personality.
- Standout traits: The Chihuahua takes its name from the Mexican state of Chihuahua, where the breed originated. They stand out with large round eyes, big ears, and an extremely compact size. Chihuahuas are typically very brave, quick-witted, and deeply attached to their owner. Despite their small size, their personality is anything but small — they can act quite “feisty” if they feel threatened.
2. Pomeranian (Phốc Sóc)
- Origin: Central Europe (Pomerania, spanning parts of Germany and Poland), standing 18–30 cm tall and weighing 1.9–3.5 kg.
- They’re highly intelligent and clever, known for their fluffy coat.
- Standout traits: The Pomeranian descends from the larger Spitz breeds, bred down in size over centuries. They have a thick, fluffy coat, especially around the neck, forming a mane-like ruff. Pomeranians are cheerful, lively, and love being the center of attention. They’re also very intelligent and easy to train.
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Pomeranian
3. Yorkshire Terrier
- Origin: England — a small breed standing about 20–23 cm tall and weighing 2–3 kg.
- They’re highly active and commonly kept as family pets.
- Standout traits: The Yorkshire Terrier, or “Yorkie,” originated in Yorkshire, England. They were originally bred to hunt rats in textile mills. Yorkies have long, silky-smooth fur, typically a blue-black color combined with tan. They’re a confident, energetic breed that’s fiercely loyal to their owner. Despite their small size, Yorkies aren’t the least bit timid, and can even be surprisingly protective.
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Yorkshire Terrier
4. Papillon
- Origin: France/Belgium, standing 20–28 cm tall and weighing about 2.5–5 kg.
- They stand out for their butterfly-shaped ears and cheerful personality.
- Standout traits: The Papillon originated in France and Belgium — its name means “butterfly” in French, since its ears resemble butterfly wings. They’re intelligent, friendly, and love staying active. Papillons make wonderful companion dogs, affectionate and easy to approach. They’re also very quick and well suited to sporting activities.
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Papillon
5. Toy Poodle
- Origin: France/Germany, standing 24–28 cm tall and weighing about 2.5–4 kg.
- This breed is highly intelligent and easy to train, great for anyone who loves small but active dogs.
- Standout traits: The Toy Poodle descends from the German water-retrieving hound line, though it later became popular in France. Toy Poodles are extremely intelligent, easy to train, and very friendly. Their curly coat stands out and sheds very little, making them a good choice for people with allergies. They have a cheerful, sociable personality and adapt easily to many different living environments.
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Toy Poodle
These breeds are all popular thanks to their small size, which makes them easy to keep even in tight living spaces. And those are the five smallest dog breeds in the world.

