Questions and Answers About Dogs

Coywolf ... Therefore it was concluded that domestic dogs and gray wolves are the same species and that the coyote is a separate species from both... In the early fall of 2010 there was a report given of a coywolf attack on an old man walking his dogs near the humber river in downtown Toronto...

Dog ... The earlier specimens not only show shortening of the snout but widening of the muzzle and some crowding of teeth making them clearly domesticated dogs and not wolves... Although mDNA suggest a split between dogs and wolves around 100,000 years ago no specimens predate 33,000 years ago that are clearly morphologically domesticated dog... Dogs perform many roles for people, such as hunting, herding, pulling loads, protection, assisting police and military, companionship, and, more recently, aiding handicapped individuals...

Gray Wolf ... Though once abundant over much of Eurasia, North Africa and North America, the gray wolf inhabits a reduced portion of its former range due to widespread destruction of its territory, human encroachment, and the resulting human-wolf encounters that sparked broad extirpation. Today, wolves are protected in some areas, hunted for sport in others, or may be subject to population control or extermination as threats to livestock, people, and pets...

Coat (dog) ... Domestic dogs often display the remnants of countershading, a common natural camouflage pattern. The basic principle of countershading is when the animal is lit from above, shadows will be cast on the ventral side of the body...

Pet ... In many locations, animals that are considered pets by their owners but are legally classified as livestock, including horses, pigs, camelids, and fowl may be banned from being kept within the city limits or restricted to property of a certain larger size. The cities of Berkeley, California, and Boulder, Colorado, have passed laws stating that people who have pets do not "own" them; rather, they are the pet's "guardian."...

Bloat ... Causes Bloat in dogs is likely caused by a multitude of factors, but in all cases the immediate prerequisite is a dysfunction of the sphincter between the esophagus and stomach and an obstruction of outflow through the pylorus,or a clog... Studies have indicated that the risk of bloat in dogs perceived as happy by their owners is decreased, and increased in dogs perceived as fearful... This may be due to the physiological effects of the dog's personality on the function and motility of the gastrointestinal system.; alternatively perhaps the dogs become unhappy/uncomfortable as a consequence of the conditions that lead up to exhibiting bloat...

Subspecies Of Canis Lupus ... Canis lupus is assessed as Least Concern by the IUCN, as its relatively widespread range and stable population trend mean that the species, at global level, does not meet, or nearly meet, any of the criteria for the threatened categories. However, some local populations are classified as Endangered, and some subspecies are endangered or extinct...

Dog Anatomy ... All dogs (and all living Canidae) have a ligament connecting the spinous process of their first thoracic (or chest) vertebrae to the back of the axis bone (second cervical or neck bone), which supports the weight of the head without active muscle exertion, thus saving energy... This ligament allows dogs to carry their heads while running long distances, such as while following scent trails with their nose to the ground, without expending much energy...

Cat Health ... Some common and preventable forms of zoonosis are as follows: Toxoplasmosis Giardia Cat-scratch disease Rabies Ringworm Diet and nutrition Further information: cat food See also: pet food Veterinarians commonly recommend commercial cat foods that are formulated to address the specific nutritional requirements of cats although an increasing number of owners are opting for home-prepared cooked or raw diets. Although cats are obligate carnivores, vegetarian and vegan cat food are preferred by owners uncomfortable with feeding animal products to their pets...

Breed Registry ... Kennel clubs always maintain registries, either directly or through affiliated dog breed clubs. Some multi-breed clubs also maintain registries, as do non-affiliated breed clubs, and there are a few registries that are maintained by other private entities such as insurance agencies; an example of this in the United States is the Field Dog Stud Book...

Origin Of The Domestic Dog ... Due to the difficulty in assessing the structural differences in bones, the identification of a domestic dog based on cultural evidence is of special value. Perhaps the earliest clear evidence for this domestication is the first dog found buried together with human from 12,000 years ago in Palestine and a burial site in Germany called Bonn-Oberkassel with joint human and dog interments dating to 14,000 years ago...

Vaccination Of Dogs ... Currently, there are geographically defined core vaccines and individually chosen non-core vaccine recommendations for dogs...

Canine Reproduction ... Most dogs come into season for the first time between 6 and 12 months, although some larger breeds delay until as late as 2 years... Female dogs do not experience menopause, although their cycles will become irregular and fertility becomes unpredictable as they become older... Dogs over around 7 or 8 years are not usually considered appropriate for breeding, but can still remain fertile...

Wolfdog ... In first generation hybrids, gray wolves are most often crossed with wolf-like dogs (such as German Shepherds, Siberian Huskies, and Alaskan Malamutes) for an appearance most appealing to owners desiring to own an exotic pet... Horand became the centre-point of the breeding programs and was bred with dogs belonging to other society members that displayed desirable traits... New World Black Wolves Genetic research from the Stanford University School of Medicine and the University of California, Los Angeles revealed that wolves with black pelts owe their distinctive coloration to a mutation that first arose in domestic dogs...

Wolf Hunting With Dogs ... While any dog, especially a hound used for hunting wolves may be loosely termed a "wolfhound," several dog breeds have been specifically bred for the purpose, some of which, such as the Irish Wolfhound, have the word in their breed name. History and regional differences Irish Wolfhounds In Ireland, Irish wolfhounds were bred as far back as 3 BC...

Cat ... Cats are similar in anatomy to the other felids, with strong, flexible bodies, quick reflexes, sharp retractable claws, and teeth adapted to killing small prey. As crepuscular predators, cats use their acute hearing and ability to see in near darkness to locate prey...

Dog Breed ... The American Kennel Club, for instance, allows mixed-breed dogs to be shown but requires these animals to be altered... California Assembly Act AB 1634 was a bill introduced in 2007 that would require all non-working dogs of mixed breed over the age of 6 months to be neutered or spayed... The clear genetic distinction between breeds of dog has made dogs of specific breeds good subjects for genetic and human medical research...

Veterinary Physician ... In many countries, the local nomenclature for a vet is a regulated and protected term, meaning that members of the public without the prerequisite qualifications and/or registration are not able to use the title. In many cases, the activities that may be undertaken by a veterinarian (such as animal treatment or surgery) are restricted only to those professionals who are registered as vet...

Miniature Horse ... Miniature horses are friendly and interact well with people. For this reason they are often kept as family pets, though they still retain natural horse behavior, including a natural fight or flight instinct, and must be treated like an equine, even if they primarily serve as a companion animal...

Purebred ... A puppy from two purebred dogs of the same breed, for example, will exhibit the traits of its parents, and not the traits of all breeds in the subject breed's ancestry...