A terrier is a dog of any one of many breeds or landraces of terrier type, which are typically small, wiry, very active and fearless dogs. Terrier breeds vary greatly in size from just a couple of pounds to over 70 pounds.
Yorkshire Terrier
Bull Terrier
Scottish Terrier
Pinschers
Miniature Pinscher is also known as the "King of the Toys". They tends to have very long legs, and a small body. Miniature Pinscher breed standard calls for 10 to 12.5 inches at the withers (shoulders).
Miniature Pinscher
Chihuahua
The Chihuahua is the smallest breed of dog originated in Mexico.
There are two main varieties of Chihuahua. Long-haired Chihuahuas are actually smoother to the touch, having soft, fine guard hairs and a downy undercoat, which gives them their fluffy appearance.
Long-haired Chihuahua
Smooth-coat Chihuahuas, also referred to as short-haired are genetically the same breed as the Long-haired Chihuahuas. The term 'smooth-coat' does not mean that the hair is necessarily smooth, as the hair can range from having a velvet touch to a whiskery feeling.
Smooth-coat Chihuahuas
Poodles
The poodle breed is found officially in toy, miniature, and standard sizes, with many coat of colors. Poodles are intelligent, elegant and obedient.
Standard Poodle
Miniature and toy poodles have median lifespans of 14 to 15 years. Some toy poodles can live up to 20 years, if they have a healthy life and are not overweight.