For the full breed standard, visit the Kennel Club website. American Staffordshire Terriers are bred to be strong, athletic, courageous and tough. They are a medium to large sized breed that is unfortunately illegal in the UK. The typcial American Staffordshire Terrier has tremendous jaw power and muscularity, with the ability to jump the highest fences. They have a great smile and huge head, decribed as being pure muscle and thick bone, with a soft centre!
physical change
This is just the way that they have been bred over generations. Humans have selected the dog's with the desired physical characteristics and bred those dog's to carry on the desired genes. Dachshunds are now being bred for looks, rather than purpose, which means that strange abnormalities like this can appear.
the akc has classified the breed as an American staffordshire terrier while the ukc has classified the breed as an American pit bull terrier so yes, they are both the same dog but American Staffordshire Terriers have been selectively bred for the last 65 years or so to posess certain physical characteristics. The Pitbull was bred for performance rather than looks so there are a wide variety of body types and temperments.
It could have any characteristics of either of the dogs bred.
The dog breeder bred bit bulls. I have bred dogs all my life. When a person has bred dogs, it often means they breed exclusively for a certain blood line.
Because they are not bred with any other dogs that have certain kinds of traits. For instance, Dalmatians commonly become deaf but if they're bred with another kind of dog the chance of them becoming deaf decreases.
The fruit part of the apple is selectively bred to improve characteristics such as taste, size, color, and texture.
One example of using "bred" in a sentence is: "The farmer bred his cows to produce high-quality milk." In this sentence, "bred" is used to indicate the action of mating animals to produce offspring with desired characteristics.
Each breed of dog is bred for certain reasons. For example, the bloodhound is a large dog used for tracking scents. Small dogs were also bred to do certain things.
A snake morph is a snake that has been selectively bred to exhibit specific physical traits, such as color patterns or scale variations, that differ from those of a typical snake. These physical characteristics can vary widely depending on the specific morph. In terms of behavior, snake morphs generally behave similarly to typical snakes, as their behavior is primarily influenced by their species rather than their physical appearance.
Variations in breeding over the years. Some dogs were bred to be short and small to hunt ground hogs or badgers, others where bred to do well in the cold and run long distances such as sled dogs. By breding certain dogs with certain characteristics over time you change the make up of the animal. If humans had never interfered with natural canine breeding we would not have nearly as many breeds as we do now. A example is the new "designer" breeds such as Labordoodles or Pickadoodles or what have you.
Betta Splendens is their scientific name. Although the pet shop or line bred show Bettas rarely look like the wild types they are the same species, they have just been bred over the years for certain looks or characteristics to give the colours and forms we have now.