They have no balls.
Better than many mammalians, but they are subject to overheating, as canines do not perspire (the reason dogs pant on a hot day).
Borzoi are thought to be derived from middle eastern sighthounds (saluki-like dogs) that were brought over to Russia. These dogs were short coated and had very little fat and often froze in the freezing temperatures in Russia, so, they crossed these dogs with thick coated herding dogs to create the borzoi.
Animals are always evolving even if we don't see it. Dogs can deal with freezing temperatures because they tend to have 2 different kinds of coats. The outercoat is usually longer and it is the part that sheds a lot during the summer seasons. Their undercoat is shorter and is the key to success- insulation.
They can adapt to the grassland because they are fast to catch food
Just as with humans animals, including dogs, adapt to their environment by changing the habits/behaviors to suit that environment and optimize their chances of living.
its just natural habit
its just natural habit
juhyuyhuih
They adjust their body temperature to it.
they adapt with toys and smells that they are used to.
He observes what the other dogs are doing.
I'm sure it is very possible. Present123