How 100 Years Of Breeding Changed These Popular Dog Breeds

  • Published 5 years ago
  • Not Rated

Over the years, breeding has caused changes in some popular dog breeds. For example, when the German shepherd was first “born”, the breed was considered medium sized dog. Early German shepherds weighted around 55 pounds. Nowadays, the shepherd is considered a large size dog.

Breeders are constantly trying to “improve” a dog breed. But often, what happens is they completely change the breed. Improper breeding has changed some of the dogs we have nowadays. When you look at old pictures of popular breeds, you cannot recognize them.

Let this short and educational documentary serve as a wake-up call. If we continue with the improper breeding, who knows how some of the popular breeds will look 100 years from now. And what health issues they will have?

From Around the Web

Related Videos

Nature
caves in canada
youtube icon
51:04

In this documentary, we talk about hidden caves in Canada. The country is famous for its beautiful scenery, but that is usually because of the lakes and mountains. Not a lot of peo...

  • 161
  • 1 week ago
  • Not Rated
Nature
domestication of wolves
youtube icon
28:29

Dogs, Latin name Canis familiaris, are a direct descendent of the gray wolf, Canis Lupus. In other words, dogs are domesticated wolves. Their behavior has changed over the years.No...

  • 213
  • 3 weeks ago
  • Not Rated
Nature
follow your cat
youtube icon
51:35

Do you know your cat? When she is not purring on your living room sofa - do you know where she roams? Do you know where she wanders off once she leaves the premises? No? Well, woul...

  • 252
  • 1 month ago
  • Not Rated
Nature
cheetah vs greyhound
youtube icon
05:07

Cheetahs are the fastest animals on Earth. They can reach a top speed of 68 to 75 mph, or 110 to 120 kmh. That is a lot. Some vehicles doesn’t reach that top speed.But how does t...

  • 267
  • 2 months ago
  • Not Rated
Avatar

4,897 Videos / 18,576,690 Views
Tags

Related Articles
Bite force is measured in pounds per square inch, or PSI. It is pound force per square inch, the pressure from a one pou...
  • 593
  • 2 months ago
The Colorado Potato Beetle, also known as the Colorado Beetle, is a major pest of potato crops. Its Latin name is Leptin...
  • 387
  • 2 months ago
Methuselah tree would be 4,855 years old in 2023. And yes, as of December 2022, the tree is still alive. But, its exact ...
  • 491
  • 3 months ago
The Caspian Sea covers 143,550 square miles and has a volume of 19,000 cubic miles. Stretching for nearly 750 miles from...
  • 756
  • 7 months ago