Spider veins are a group of dilated veins that appear close to the surface of the skin and look like spider webs or tree branches. They are usually red or blue. Although they can develop anywhere, they are most common on the legs and face.
Toy dogs constitute the smallest variant, with a height of 8 inches and weight range of 4 to 6 pounds. A short- and smooth-haired dog, the Rat Terrier has a coat that can sport any of a variety of colors, which include white, red, fawn, black and tan, lemon, brown, blue and white, and red brindle.
Letâs first take a look at how the Yorkie compares to other toy breeds. As you can see, even though the Chihuahua is the smallest of all purebred toy breeds, the Yorkie very close. In fact, the smallest dog ever on record was a Yorkshire Terrier.