Search results
Results from the WOW.Com Content Network
A study of dog remains indicates that these were selectively bred to be either as sled dogs or as hunting dogs, which implies that a sled dog standard and a hunting dog standard existed at that time. The optimal maximum size for a sled dog is 20–25 kg based on thermo-regulation, and the ancient sled dogs were between 16 and 25 kg.
Horand was the first dog to be officially registered as a new breed called the German Shepherd Dog (registration number SZ1). Horand was not the only dog to sire pups that were to become the breed known as German Shepherds, because many dogs were registered at that time, including his brother Luchs (SZ155), his parents (SZ153 and SZ156), and ...
Dogxim, or Graxorra in Portuguese, was a female canid hybrid between a Pampas fox and a domesticated dog that was discovered in Brazil during 2021. [1] The canid showed a mixture of fox and dog behaviours, [2] and a team of geneticists led by Thales Renato Ochotorena de Freitas and Rafael Kretschmer announced in 2023 that she was a distinct hybrid genetically that "represents the first ...
Scientists continue to debate the exact point at which dogs were first domesticated, but if Dogor was determined to be a dog, he would have been the oldest ever discovered. [ 4 ] [ 5 ] Dogor was, therefore, described as coming from "a very interesting time in terms of wolf and dog evolution", possibly from around the time of the first ...
Louis Dobermann (/ ˈ d oʊ b ər m ə n /; German pronunciation: [ˈdoːbɐman]; 2 January 1834 – 9 June 1894) was the first breeder of the Dobermann.He started the creation of this dog breed in the town of Apolda, in the Grand Duchy of Saxe-Weimar-Eisenach around 1890, following the Franco-Prussian War.
The Paleolithic dog was smaller than the Pleistocene wolf (Canis c.f. lupus) [1] and the extant grey wolf (Canis lupus), with a skull size that indicates a dog similar in size to the modern large dog breeds. The Paleolithic dog had a mean body mass of 36–37 kg (79–82 lb) compared to Pleistocene wolf 42–44 kg (93–97 lb) and recent ...
It's easy to sideline existing pets when a cute new kitten or puppy arrives on the scene, so try to keep in mind that your old feline friend or canine companion needs your love and attention now ...
In domestic dogs, sexual maturity happens around six months to one year for both males and females, although this can be delayed until up to two years of age for some large breeds. This is the time at which female dogs will have their first estrous cycle, characterized by their vulvas swelling and producing discharges, usually lasting between 4 ...