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.
During the 1800s, the various breeds of terriers became extremely popular in Britain and Ireland for their ratting skills. And today, we have come back around to choosing small dogs mainly for companionship instead of any specific work skill. The 10 Most Popular Small Dogs Today. 1. Pomeranian: The Pomeranian is a very small dog (3 to 7 pounds) that is known for its foxy appearance and curled tail. It is a popular small dog because it is very clean, intelligent, and easily trained. If not socialized with humans early on, the Pom may be wary of strangers and children. In fact many do best in adult-only homes.