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An athletic dog, the Komondor is fast and powerful and will leap at a predator to drive it off or knock it down. It can be used successfully to guard sheep against wolves or bears. It is a big, strong dog breed, armored with a thick coat. The coat provides protection against wild animals, weather and vegetation.
Dalmatian puppies are born with plain white coats and their first spots usually appear within 10 days; however, spots may be visible on their skin from birth. They continue to develop until the dog is around 18 months old. Spots usually range in size from 2 to 6 cm (1.25 to 2.5 in), and are most commonly black or liver (brown) on a white ...
In 2007, a study identified a gene that was proposed to be responsible for dog size. The study found a regulatory sequence next to the gene Insulin-like growth factor 1 (IGF1), which, together with the gene and regulatory sequence, "is a major contributor to body size in all small dogs." Two variants of this gene were found in large dogs ...
Dogs have a wide range of coat colors, patterns, textures and lengths. [1] Dog coat color is governed by how genes are passed from dogs to their puppies and how those genes are expressed in each dog. Dogs have about 19,000 genes in their genome [2] but only a handful affect the physical variations in their coats. Most genes come in pairs, one ...
The Original Dog Bible: The Definitive Source for All Things Dog. Irvine, CA: Bow Tie Press. ISBN 1-931993-34-3. Morris, Desmond (2001). Dogs: The Ultimate Dictionary of over 1,000 Dog Breeds. North Pomfret, VT: Trafalgar Square Publishing. ISBN 1-57076-219-8. Soman, W.V. (1962). The Indian Dog. Mumbai: Popular Prakashan.
They are also prone to skin diseases, such as seasonal flank alopecia, vitiligo, and follicular cysts. [15] Cancer of the skin is common in dark-colored dogs, with the most frequently occurring varieties being melanoma of the limbs and digits, and squamous cell carcinoma of the digit. [15] Noncancerous skin tumors are also common. [15]
A dog's coat is composed of two layers: a top coat of stiff guard hairs that help repel water and shield from dirt, and an undercoat of soft down hairs, to serve as insulation. [1] Dogs with both under coat and top coat are said to have a double coat. Dogs with a single coat have a coat composed solely of guard hairs, with little or no downy ...