





The Chihuahua is the smallest dog breed in the world, known for its tiny size, lively personality, and brave attitude. Despite their small size, Chihuahuas are active, intelligent, and deeply attached to their owners. Originally from Mexico, they have gained worldwide popularity as companion dogs.
1.5 – 3.5 kg
(3 – 7.5 lbs)
Short-haired or long-haired
12 – 20 years
Between 15 and
23 cm (6 – 9 inches)
The Chihuahua is a very small dog, with a weight typically ranging between 1.5 and 3.5 kg, and a height usually between 15 and 23 cm at the withers.
Chihuahuas can have two types of coats:
Short-haired: This coat is soft and shiny, adhering closely to the body.
Long-haired: The coat is silky, longer, and can be slightly wavy or straight.
Both coat types can come in various colours, such as white, black, brown, cream, chocolate, gold, and even mixes of these.
The Chihuahua’s head is rounded and apple-shaped, which is one of the breed’s most distinctive features. Its muzzle is short and pointed.
The eyes are large, round, and expressive. They are typically dark in colour, although in some lighter-colored Chihuahuas, they may also be lighter.
The ears are large, upright, and very prominent. They stand up when the dog is alert, contributing to its keen and curious appearance.
Although they are small, Chihuahuas have a compact and well-proportioned body. The back is straight, and the chest is deep.

The Chihuahua is a small dog with a big personality. Affectionate, brave, and loyal, it is an excellent companion for those looking for a close and active friend. Despite their tiny size, Chihuahuas require exercise, socialization, and proper care for their coat and health. Their protective and alert nature makes them great watchdogs, despite their size, while their affectionate nature makes them very beloved by their owners.



The Chihuahua is a breed that adapts perfectly to apartment living or small spaces due to its size. They don’t require large areas to move around, but they do need plenty of love and attention.
Although Chihuahuas are small and delicate, they can get along well with children if treated with care. However, due to their size, they are not always recommended for families with very young children, as they can be fragile and may suffer injuries if not handled properly.
This breed tends to form a strong bond with one particular person and can be very protective of them. They are dogs that enjoy being held and accompanying their owner in daily activities.
The type of coat determines the care a Chihuahua needs. Short-haired Chihuahuas require less maintenance, although it’s recommended to brush them occasionally to remove dead hair. Long-haired Chihuahuas need regular brushing to prevent matting and tangling.
Although they are small, Chihuahuas are active dogs that enjoy daily exercise. They don’t need long walks, but it’s important for them to have time to play and move around. They also enjoy indoor games, making them versatile when it comes to getting exercise, whether outside or indoors.
Chihuahuas are sensitive to the cold due to their small size and often need clothing or blankets to stay warm in cold weather. They prefer warm environments and should be kept in a cozy, sheltered space to ensure their comfort.
Chihuahuas are generally healthy dogs, but they can be prone to certain health issues, such as patellar luxation, hypoglycemia (low blood sugar), and dental problems due to their small mouths. It is essential to maintain good dental hygiene and schedule regular veterinary visits for check-ups.




Despite their tiny size, the Chihuahua is a brave breed that isn’t afraid to face much larger dogs. Their bold, often defiant attitude seems to suggest that they are unaware of their small stature.
Chihuahuas typically form a strong bond with their owner and are extremely loyal. They love human companionship and can be very affectionate and dependent, making them excellent companion dogs.
The Chihuahua is a naturally protective breed of its home and owner, often taking on the role of a “guardian.” They are prone to barking at the presence of strangers or anything they perceive as a threat.
Chihuahuas are very intelligent dogs, which makes training easier when positive reinforcement methods are used. Despite their small size, they are active and enjoy playing, exploring, and staying entertained.
Chihuahuas can be reserved or even suspicious of strangers. It is essential to socialize them from an early age to help them get accustomed to different environments and people.