Like no other pets, there is great variation in dog breeds by size. They can be as little as Chihuahua to as large as Great Dane. There are four categories when comes to dog breeds by size, such as toy, small, medium and large dog breeds. Here is the list of toy dog breeds by size:
Toy dog breeds by size
Affenpinscher
It is a purebred dog and has terrier-like personality. Distinct from most terriers, they can easily mingle with other dogs and pets, particularly when they are raised with them. They are bold, curious and obstinate.
Brussels Griffon
They are lively, charming and affectionate pets. It is an alert watchdog that may become friendly even with guests or shy with new people and new occasions.
Cavalier King Charles Spaniel
These are friendly, obedient and sensible dogs. They have long and silky coat.
Chihuahua
These dogs are tiny, soft, cuddly, and overall adorable. They are intelligent, responsive and loyal. These puppies are scared of many things. They always like to burrow and get under the cloths or blanket.
Chinese Crested Dog
These are hairless dog breeds, but can be available both with and without fur. These dogs are very affectionate and active for most of the time in a day.
Havanese
These intelligent, friendly and obedient dogs are considered native to Cuba. The dog’s coat is lightweight and protects it from heat. These are playful and alert.
Italian Greyhound
These puppies are calm, sweet-natured, also very sporty and playful. These puppies can easily become part of your family and they are excellent watchdogs. These dogs need very little grooming.
Japanese Chin
It is the dog of Japanese royalty and is small, well-balanced, aristocratic, lively toy dog has distinctive oriental expression. They are sociable, good watchdogs and easy to train.
Keeshond
These are German originated dogs that tend to be very playful, with quick reflexes and strong jumping ability. They need moderate grooming and act as good watchdogs.
English Toy Spaniel
Gentle and affectionate, these dogs have a long, silky, and straight coat that requires moderate grooming. They tend to be quieter and more reclusive, and while they can be loving toward kids, they may become overwhelmed by the noise and stimulation that young children make.
Lowchen
These are active and friendly dog breeds that need regular grooming. These easy to train dog breeds act as good watchdogs.
Maltese
They are always alert and intelligent. These easy to train dog breeds act as good watchdogs. These active dog breeds need regular grooming.
Miniature Pinscher
These alert and active dogs act as good watchdogs. They need very little grooming and are moderately difficult to train.
Continental Toy Spaniel
These small dog breeds are alert and intelligent and act as good watchdogs. They need regular grooming and are extremely easy to train.
Pekingese Dog Breed
These dogs are active and independent also acts as good watchdogs. They require frequent grooming and are difficult to train.
Pomeranian
These dogs have plucky and protective temperament. They are unsociable dog breeds, which are difficult to train.
Toy Fox Terrier
These dogs are alert and easy to train dog breeds. They need occasional grooming.