1. American Pit Bull Terrier: this is the breed par excellence from which the other breeds are believed to have been created. Contrary to what some believe, aggression is not a feature of this dog's behavior. American Pitt Bull Terriers have a friendly and balanced nature. They possess great intelligence and a willingness to work. Their weight can range between 13 and 25 kilos (28 and 55 lbs).
This is the oldest breed on the American continent and the smallest breed in the world. Native to Mexico, where it received its name from the Mexican State of Chihuahua. It was only brought to Europe at the end of the nineteenth century. The breeds that were used to make up the Chihuahua are unclear, but some think it originated from the Fennec Fox. The dogs were sacred to Pre-Columbian Indian nations and were also popular pets to the upper class. The dogs are prized for their size and are most valued to some fanciers when they weigh under 2-1/4 pounds (1.3 kg).

For thousands of years dogs have been bred. From time to time humans have done inbreeding even from their own ancestral lines and also by mixing them from various lines. Over the centuries the whole breeding process is continuing until the present day, resulting in a huge genetically diversity of all types of dogs, breeds and hybrids, no other mammal can present. Furthermore no speciation developed, despite the appearance of a wide variation of dogs no other animal could obtain. Just compare the extreme difference between a Chihuahua and a Great Dane.


In 1994, the North American Free Trade Agreement (NAFTA), designed to encourage trade among the United States, Canada and Mexico by eliminating tariffs and lifting many restrictions on various categories of trade goods, went into effect. Because Chihuahua shares a border with the United States, the state experienced tremendous economic growth as a result of the treaty. However, small farmers found that participation in the well-established and competitive North American market was quite difficult.

In 1861, Albert Kinsey Owen envisioned a railroad link through Mexico’s Sierra Madre that would reduce the shipping route from the United States, through South America and on to the Orient. By utilizing Mexico’s deep-water port at Puerto Topolobompo, trade routes would be decreased by some 400 miles. The Kansas City Mexico Orient Railway (KCMO) was to travel from Kansas, through Chihuahua and on to the west coast of Mexico. Due to numerous setbacks–including the Mexican Revolution of 1914–the rail system took nearly 100 years to complete. Today, the railroad, known as Chihuahua al Pacífico, or El Chepe, runs from the coast into the deep chasms of Chihuahua’s Copper Canyon System.
Beagles bond with everyone in the family, especially children. They can be rambunctious when playing, however, so they need to be properly socialized and supervised with very young children. In addition, Beagles tend to be "mouthy," grabbing things, including your or your child's hand, with their mouths to play. They do this in fun and can be trained not to do this.

Seizure disorders, hypothyroidism, diabetes, cataracts and allergies may also be seen in the breed. Less common breed-related conditions include deafness, heart disease and dwarfism. Avoid breeders who try to sell you a puppy with dwarfism by marketing him as a “rare pocket Beagle.” Dwarf Beagles often have physical deformities such as a shortened neck, crooked legs or a broader skull and are often more prone to chronic arthritis.

In the Mexican War of Independence, Chihuahua hacienda owners and miners sided with the royalist forces against the independence movement. However, Mexico’s independence in 1821 forced leaders in Chihuahua to join the new country. The 1821 Plan of Iguala established the framework that consolidated the new republic; later, the region of Durango separated from Chihuahua and became an autonomous province. Chihuahua officially became a Mexican state in 1824; the state constitution was ratified the following year.


Small hounds are mentioned in the Forest Laws of Canute which exempted them from the ordinance which commanded that all dogs capable of running down a stag should have one foot mutilated.[2] If genuine, these laws would confirm that beagle-type dogs were present in England before 1016, but it is likely the laws were written in the Middle Ages to give a sense of antiquity and tradition to Forest Law.[3]
Reality: Pit Bulls do not have any special physical mechanism or enzyme that allows them to “lock” their jaws. If you compare a Pit Bull skull to a skull of any other dog breed, you can see with the naked eye that both skulls share the same characteristics and general bone structure. However, one personality trait of the Pit Bull breed is determination. Whatever Pit Bulls do, they do it with a great deal of enthusiasm, and it is this trait that can make it seem like they have a locking jaw when they bite down on something and are determined not to release it.
Pit bull breeds have become famous for their roles as soldiers, police dogs, search and rescue dogs, actors, television personalities, seeing eye dogs, and celebrity pets. Pete the Pup from the movie series The Little Rascals, an American Staffordshire Terrier, is a historically well-known pit bull. Lesser known, but still historically notable pit bulls include Billie Holiday's companion "Mister",[75] Helen Keller's dog "Sir Thomas",[76] Buster Brown's dog "Tige",[77] Horatio Jackson's dog "Bud",[78][79] President Theodore Roosevelt's pit bull terrier "Pete", "Jack Brutus", who served for Company K, the First Connecticut Volunteer Infantry during the Civil War,[80] Sergeant Stubby, who served for the 102nd Infantry, 26th (Yankee) Division during World War I, and Sir Walter Scott's "Wasp".[81]
What a blessed event that you found each other. I have 2 rescues from the local dog shelter, one rat-cha and one cheewinnie , 4 and 3 yeats old. I have a high stress job. When i get home their love helps me forget about all negative nuances of the day. PLEASE spread the word about rescuing animals. They are helpless without us. Take care of your baby girl, thank you for rescuing her.

Known to be among the most friendly of the hound breeds, the Beagle was developed to be a pack hunter. The best qualities in the Beagle are its fondness for exploring the outdoors and its enthusiasm for trailing. This independent breed barks, howls, and sometimes runs off on a trail on its own. Because it is also an incredibly tolerant, calm and adventurously playful dog, the Beagle also makes a perfect pet for families with children.

Pit bulls also constitute the majority of dogs used for illegal dog fighting in America.[10] In addition, law enforcement organisations report these dogs are used for other nefarious purposes, such as guarding illegal narcotics operations.[11][12] use against police,[13] and as attack dogs.[14] On the other side of the law, pit bulls have been used as police dogs.[15][16]

While there are different types of Pit Bulls, they do share some common characteristics. Pit Bull breeds are generally muscular dogs with a strong bite and, unfortunately, a bad reputation with some. Incorrect information about Pit Bull attacks or sensationalized stories contribute to this situation. However, much of this has to do with the terrible abuse individuals have suffered at the hands of many owners who have historically engaged them in the vile practice of dog fighting. This does not mean that Staffies, for example, are inherently dangerous dogs.

Pit bulls also constitute the majority of dogs used for illegal dog fighting in America.[10] In addition, law enforcement organisations report these dogs are used for other nefarious purposes, such as guarding illegal narcotics operations.[11][12] use against police,[13] and as attack dogs.[14] On the other side of the law, pit bulls have been used as police dogs.[15][16]
As humans became more sophisticated, so did their dogs. Eventually, there emerged specific breeds of dogs, custom-bred to suit the breeders’ local needs and circumstances. The Greyhound, for instance, was the foundation type for the immense Irish Wolfhound and the dainty Italian Greyhound. All three have a distinct family resemblance, but you’d never mistake one for another.
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