iPhone app iPad app Android phone app Android tablet app More

Dog Breeding And Canine Diversity (PHOTOS)

First Posted: 02/ 2/2012 12:29 pm Updated: 02/14/2012 1:19 pm

From National Geographic Magazine:

For reasons both practical and whimsical, man's best friend has been artificially evolved into the most diverse animal on the planet -- a staggering achievement, given that most of the 350 to 400 dog breeds in existence have been around for only a couple hundred years.

The breeders fast-forwarded the normal pace of evolution by combining traits from disparate dogs and accentuating them by breeding those offspring with the largest hints of the desired attributes.

To create a dog well suited for cornering badgers, for instance, it is thought that German hunters in the 18th and 19th centuries brought together some combination of hounds—the basset, a native of France, being the likely suspect -- and terriers, producing a new variation on the theme of dog with stubby legs and a rounded body that enabled it to chase its prey into the mouth of a burrow: hence the dachshund, or "badger dog" in German. (A rival, flimsier history of the breed has it dating back, in some form, to ancient Egypt.)

Pliable skin served as a defense mechanism, allowing the dog to endure sharp-toothed bites without significant damage. A long and sturdy tail helped hunters to retrieve it from an animal's lair, badger in its mouth.

All of the dogs below are from the 2011 Westminster Dog Show. For several of the dogs, the American Kennel Club 2010 popularity ranking is listed after the name of the breed. Images and captions courtesy of Robert Clark and National Geographic. All images are from the February 2012 issue of National Geographic magazine.

Launch Slideshow

FOLLOW HUFFPOST GREEN

From National Geographic Magazine: For reasons both practical and whimsical, man's best friend has been artificially evolved into the most diverse animal on the planet -- a staggering achievement, ...
From National Geographic Magazine: For reasons both practical and whimsical, man's best friend has been artificially evolved into the most diverse animal on the planet -- a staggering achievement, ...
Filed by James Gerken  | 
 
 
  • Comments
  • 104
  • Pending Comments
  • 0
  • View FAQ
Post Comment Preview Comment
To reply to a Comment: Click "Reply" at the bottom of the comment; after being approved your comment will appear directly underneath the comment you replied to.
View All
Favorites
Recency  | 
Popularity
Page: 1 2 3  Next ›  Last »  (3 total)
07:38 PM on 02/23/2012
Is anyone breeding for longevity in dogs? I mean, pointy snouts & perky ears are just fine, but I want my dog to be with me longer. I have more random questions here, by the way: http://daisybrain.wordpress.com/2012/02/22/random-questions-fresh-new-words/
photo
HUFFPOST SUPER USER
IrisRose200
05:56 AM on 02/05/2012
Unfortunately, congenital health problems are more common with purebreds. I'll take a mutt any day.
05:28 PM on 02/03/2012
The breeds may be wonderful but there are too many abandoned dogs that will die to really appreciate breeding. It's ridiculous how many breeds there are. Millions of dogs die in shelters. Breeding sucks.
photo
HUFFPOST COMMUNITY MODERATOR
blueplano
I'm a yellow dog
08:31 AM on 02/03/2012
Dogs are AWESOME!
photo
HUFFPOST SUPER USER
Rebecca Carey
Proud Liberal.
11:37 PM on 02/02/2012
All beauties...
photo
demisfine
Often correct, NEVER right.
07:18 PM on 02/02/2012
The Great Pyrenees was gorgeous.
I've never seen a snow white one.
photo
HUFFPOST COMMUNITY MODERATOR
MIMom
Your ad here.
07:16 PM on 02/02/2012
Dogs are awesome.
06:29 PM on 02/02/2012
Love the last line, "The real best of show dog is the one sitting right next to you."

Awww!
This user has chosen to opt out of the Badges program
photo
06:15 PM on 02/02/2012
I felt a little uneasy watching this very enjoyable doggy p.o.r.n.
Piglet2
More faith less fear
06:13 PM on 02/02/2012
Some dogs are saying "No, I don't want my hair cut like that".
05:49 PM on 02/02/2012
My boxer is smarter than your 5th grader...
05:49 PM on 02/02/2012
"the most diverse animal on the planet"

You sure it's not the most diverse mammal on the planet instead?
HUFFPOST SUPER USER
alteredstory
Hold on to the center
07:00 PM on 02/02/2012
Probably not - in most cases, when a species develops that degree of phenotypic variation, reproductive isolation kicks in (mastiffs aren't likely to mate with chihuahuas) and they drift apart, and form different species.

In addition, the obsessive nature of show breeding has meant the continued existence of "breeds" that would be extinct in a decade if not for constant intervention by humans.

The result is one species that has more different physical appearances than any other.
HUFFPOST SUPER USER
Marcin A Mazurek
You live and learn. At any rate, you live. - D.A
05:43 PM on 02/02/2012
Art Title - Dog stuck in wind tunnel
photo
HUFFPOST SUPER USER
AlonzoQuijana
05:42 PM on 02/02/2012
A lot of the smaller population breeds are like the British royals. All second and third cousins -- on both sides of the family tree.
05:06 PM on 02/02/2012
Evolution so simple even a Republican could understand.

Then again...(!)
HUFFPOST SUPER USER
June25
05:59 PM on 02/02/2012
Actually this is a process of fast genetic diversification not evolution,much as no matter how different people look around the world they are still one species,the same can be said of dogs. Just a few words from a stupid Republican.
photo
Belle Starr
cattle rustler and horse thief
06:10 PM on 02/02/2012
It's called artificial selection and it's still part of evolutionary theory.