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The 10 Smallest Dog Breeds in the World

The Chihuahua is the smallest recognized dog breed with a minimum height of 15 cm. The record was held by Miracle Milly at 9.65 cm shoulder height. Small breeds need less space and exercise than large ones but are often just as strong in character and temperament. The ranking is based on minimum shoulder height per breed standard.

8 min read
A flat illustration of ten small dog breeds in a friendly setting, portrayed in a playful and charming way.

Think your dog is small? These dogs are smaller! Small dog breeds have some real advantages. They need less space and exercise than their larger counterparts. These adorable little companions are therefore particularly low-maintenance. Here is a top 10 list of the smallest dog breeds. Maybe it will help you choose if you are thinking about getting a tiny dog with a big heart.*

Affenpinscher

A close-up of a small, fluffy black dog from one of the smallest breeds, with a white and grey beard, lying on a soft white surface. Its bright eyes and slightly scruffy fur give it an adorable appearance against a soft, neutral background.

Height: from 25 cm (10 in) Weight: 4–6 kg (9–13 lbs) The Affenpinscher likely originates from southern Germany. In the Middle Ages, Pinschers and Schnauzers were the constant companions of travelling merchants. As a result, they are used to physical demands. They learned to guard the merchants' goods at night, making them experienced and loyal watchdogs. Due to their high intelligence, they get bored quickly and need constant variety. Thanks to their well-trained endurance, they also need plenty of exercise despite their small size.

Russkiy Toy

A small brown Russkiy Toy, one of the smallest dog breeds, sits on a fluffy white carpet and looks upward with large eyes and big, pointed ears. The soft, textured background enhances the dog's alert expression.

Height: from 20 cm (8 in) Weight: 2.5–3 kg (5.5–6.5 lbs)

"Toy" in the breed name is fitting, because this bright and lively little dog looks like a cuddly toy. Its character matches its name too. It is always affectionate, playful, and hardly ever prone to fear or aggression. This makes it the ideal playmate for small children and people who like to take their little friend everywhere.

Shih Tzu

A fluffy Shih Tzu, one of the smallest dog breeds, happily runs across a meadow. Its long coat is adorned with a black-and-white bow on its head. The lively little dog has its tongue sticking out and its ears fluttering in the wind.

Height: from 20 cm (8 in) Weight: 4–7 kg (9–15 lbs) The Shih Tzu was bred in the monasteries of Tibet. The monks wanted a dog with the appearance of a small lion. According to legend, the enlightened Buddha had a dog as a companion that could transform into a lion. The Shih Tzu knows how magnificent it is and therefore loves to be the centre of attention. It has a cheerful and playful nature that drives it to spend lots of time with its family.

Maltese

A fluffy white Maltese, one of the smallest dog breeds, stands on a wooden surface outdoors with a bow on its head. A snowy landscape surrounds it, with a blue car blurred in the background.

Height: from 20 cm (8 in) Weight: 3–4 kg (6.5–9 lbs) The Maltese is one of the oldest dog breeds in existence. Its lineage stretches back four thousand years to ancient Egypt. Today it is often dismissed as a lap dog, but this energetic dog has much more to offer than its cute appearance might suggest. Maltese dogs are loving companions that still radiate the dignity of the ancient pharaohs. Despite this, they are very easy to keep.

Papillon

Papillon

Height: 20–28 cm (8–11 in) Weight: 3–4.5 kg (6.5–10 lbs) A small, delicate dog with large, erect ears that resemble the wings of a butterfly. The Papillon belongs to the Spaniel group, specifically the Continental Toy Spaniels, and is known for its large, butterfly-shaped ears, hence the name Papillon (French for butterfly). The Papillon is one of the oldest toy breeds and originally comes from France and Belgium. Its friendly and alert character makes it a perfect companion for active people. Despite its small size, the Papillon loves exercise and mental challenges. Thanks to its intelligence, it is easy to train and even excels at dog sports like agility.

Pekingese

A small, fluffy Pekingese from one of the smallest dog breeds stands on a brick path and looks at the camera. Its tail is bushy and curled over its back. A moss-covered stone wall can be seen in the background.

Height: from 20 cm (8 in) Weight: 5–5.4 kg (11–12 lbs) The Pekingese has its roots in China. Only members of the Chinese imperial family were allowed to own a Pekingese. This is why the breed is also sometimes called the Peking Palace Dog. Today, the Pekingese is still very popular thanks to its long coat and lion-like mane. With its clever and lovable nature, the Pekingese charms everyone within seconds.

Pomeranian

Two fluffy Pomeranians, one of the smallest dog breeds, happily run with flowing fur and tongues hanging out across green grass under a clear sky.

Height: from 18 cm (7 in) Weight: 2–3.5 kg (4.5–7.5 lbs) There are many different spitz-type breeds, but none has such an astonishing appearance as the Pomeranian. Thanks to its velvety soft and dense coat, Pomeranian puppies can easily be mistaken for a ball of wool. Fully grown, they look like a small, fluffy fox. This breed is very sociable, alert, and well-suited for first-time owners. However, regular coat care is essential, as they tend to shed quite a lot.

Brussels Griffon

A small black dog with shaggy fur stands on a concrete surface in a forest, representing one of the smallest dog breeds. Fallen leaves and a tree trunk in the background suggest an autumn setting. The dog's gaze is directed upward, creating an alert and curious posture.

Height: from 18 cm (7 in) Weight: 2.5–5.5 kg (5.5–12 lbs) These tiny wire-haired dogs were popular in the Brussels area for a long time. The Brussels Griffon is a tiny, scruffy, and pleasant companion. As a family dog, it is perfectly suited thanks to its gentle and lively nature. It also gets used to other dogs quickly and gets along well with them. First-time owners will find this breed particularly easy thanks to its uncomplicated and trusting character.

Yorkshire Terrier

A small Yorkshire Terrier, one of the smallest dog breeds in the world, sits on a rocky surface against a blurred background. Its fluffy coat gleams while its perked ears and direct gaze capture the camera's attention.

Height: from 18 cm (7 in) Weight: 2.4–3.2 kg (5–7 lbs) The Yorkshire Terrier is one of the smallest dog breeds. With a height from just 18 cm, it is a true miniature. But its appearance can be deceiving, the Yorkie makes up for what it lacks in size with great courage and self-confidence. This adorable little dog is recognised by the FCI and classified in the toy dog group. As its name suggests, the Yorkshire Terrier has its roots in Scotland and northern England.

Chihuahua

A small white-and-brown Chihuahua puppy with big ears peeks over a pile of soft pink roses against a pastel pink background, one of the smallest dog breeds in the world.

Height: from 15 cm (6 in) Weight: 2–3 kg (4.5–6.5 lbs) Exactly how the Chihuahua breed was developed by the indigenous peoples of Mexico remains a legendary mystery. The breed has always been popular in this region and is considered a national symbol of Mexico. The Chihuahua may be small enough to claim the top spot on our list, but its temperament is anything but tiny. These adorable pocket-sized dogs are very alert, curious, and among the oldest breeds in the Americas. They are quite affectionate and now enjoy great popularity worldwide.

Bonus: Miracle Milly

A small dog from one of the smallest breeds, dressed in a jumper and pearl necklace, sits in a large red cup on a textured beige carpet.

Height: 9.65 cm (3.8 in) Weight: 0.5 kg (1 lb) Miracle Milly was the smallest dog in the world from 2014 to 2018. This tiny Chihuahua is also the reason her breed claims first place on our top 10. Milly weighed just 28.3 grams at birth and as a puppy could fit in a teaspoon. She lives in San Juan, Puerto Rico, with her owner Vanessa Semmler. Vanessa says that little Milly has an impressive personality.

Conclusion

Now you know the 10 smallest dog breeds. Although they may not look like it, these dogs have a proud history, big hearts, and plenty of character. Despite their tiny size, they would stand up to any danger to protect their owners.

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Claudia Weise

Written by

Claudia Weise

Editor-in-Chief & Dog Expert

Editor-in-Chief at HundeoActive in Animal WelfareDog Owner Since Childhood

Claudia has been a dog owner since childhood and is very active in animal welfare. As Editor-in-Chief at Hundeo, her mission is to strengthen the bond between humans and dogs.

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