Your Beagle’s personality will also be affected by the kind of breeder who produced him. Beagles from breeders who produce hunting dogs are more likely to be hard-charging and demanding of exercise. They are unsuited to lying around the house all day while everyone is at work or school. More laid back Beagles typically come from a breeder who shows dogs in conformation.
The terrier mix dogs that we see and know today have a long breeding history. During the early 18th century, the terriers were crossed with hunting (explains their great sense of smell) or fighting (explains their guarding nature) dogs. This was done to improve their ability to hunt (either on land or in waters) or fight. By the 19th century, dog shows began to be organized, which resulted in careful and purposeful breeding. Since then, breeders started to breed dogs mainly as pets.
Beagles were developed primarily for hunting hare, an activity known as beagling. They were seen as ideal hunting companions for the elderly who could follow on horseback without exerting themselves, for young hunters who could keep up with them on ponies, and for the poorer hunters who could not afford to maintain a stable of good hunting horses. Before the advent of the fashion for foxhunting in the 19th century, hunting was an all day event where the enjoyment was derived from the chase rather than the kill. In this setting the tiny beagle was well matched to the hare, as unlike Harriers they would not quickly finish the hunt, but because of their excellent scent-tracking skills and stamina they were almost guaranteed to eventually catch the hare. The beagle packs would run closely together ("so close that they might be covered with a sheet") which was useful in a long hunt, as it prevented stray dogs from obscuring the trail. In thick undergrowth they were also preferred to spaniels when hunting pheasant.
The Chinese dogs may have been brought over when a land bridge spanned the Bering Strait, or they may have been brought later by Spanish traders. When Cortes conquered the Aztecs in the sixteenth century, the little dogs were abandoned and left to fend for themselves. About 300 years later, in 1850, three tiny dogs were found in Chihuahua, Mexico. A few were brought to the United States, but they aroused only moderate attention. Only when Xavier Cugat (“the rhumba king”) appeared in public with a Chihuahua as his constant companion did the breed capture the public’s hearts. It experienced a meteoric rise in popularity and has continued as one of America’s most popular breeds.
A Maltese mixed with Terrier is generally healthy but due to its size, it is fragile. Make sure you handle and play with your Morkie in a gentle manner. It’s not built for the roughhousing that bigger dogs are fond of. This is also why this dog is best suited for a sole owner or a couple with older children. Very young children don’t understand a dog’s fragility yet and could accidentally hurt their pet Morkie.
The Chihuahua's history is convoluted, and many theories surround the origin of the breed. Both folklore and archaeological finds show that the breed has origins in Mexico. The most common theory is that Chihuahua are descended from the Techichi, a companion dog favored by the Toltec civilization in Mexico. No records of the Techichi are available before the 9th century, although dog pots from Colima, Mexico, buried as part of the western Mexico shaft tomb tradition, which date back to 300 BC, are thought to depict Techichis. The earlier ancestors probably were present before the Mayas as dogs approximating the Chihuahua are found in materials from the Great Pyramid of Cholula, antedating 1530 and in the ruins of Chichen Itza on the Yucatán Peninsula. However, a genetic study indicated that there was less than 2 percent pre-European mitochondrial DNA in modern Chihuahuas due to admixture with the European dogs.
In general, pit bulls aren’t aggressive with people but are “less tolerant” of other dogs than many other breeds, says Pamela Reid, PhD, vice president of the ASPCA’s Animal Behavior Center in New York. They also have “great tenacity. They put their mind to something, and they do it. That’s what makes them great dogs for sports like weight pulling. They are very strong, athletic animals," Reid says.
Glaucoma: This is a painful disease in which pressure in the eye becomes abnormally high. Eyes are constantly producing and draining a fluid called aqueous humor — if the fluid doesn't drain correctly, the pressure inside the eye increases causing damage to the optic nerve and resulting in vision loss and blindness. There are two types. Primary glaucoma, which is hereditary, and secondary glaucoma which is a result of inflammation, a tumor, or injury. Glaucoma generally affects one eye first, which will be red, teary, squinty, and appear painful. A dilated pupil won't react to light, and the front of the eye will have a whitish, almost blue cloudiness. Vision loss and eventually blindness will result, sometimes even with treatment (surgery or medication, depending on the case).
By the 18th century two breeds had been developed for hunting hare and rabbit: the Southern Hound and the North Country Beagle (or Northern Hound). The Southern Hound, a tall, heavy dog with a square head, and long, soft ears, was common from south of the River Trent and probably closely related to the Talbot Hound. Though slow, it had stamina and an excellent scenting ability. The North Country Beagle, possibly a cross between an offshoot of the Talbot stock and a Greyhound, was bred chiefly in Yorkshire and was common in the northern counties. It was smaller than the Southern Hound, less heavy-set and with a more pointed muzzle. It was faster than its southern counterpart but its scenting abilities were less well developed. As fox hunting became increasingly popular, numbers of both types of hound diminished. The beagle-type dogs were crossed with larger breeds such as Stag Hounds to produce the modern Foxhound. The beagle-size varieties came close to extinction but some farmers in the South ensured the survival of the prototype breeds by maintaining small rabbit-hunting packs.
In a 2014 literature review of dog bite studies, the American Veterinary Medical Association (AVMA) states that breed is a poor sole predictor of dog bites. Controlled studies have not identified pit bulls as disproportionately dangerous. Pit bull-type dogs are more frequently identified with cases involving very severe injuries or fatalities than other breeds, but the review suggests this may relate to the popularity of the breed, noting that sled dogs, such as Siberian Huskies, were involved in a majority of fatal dog attacks in some areas of Canada. Bite statistics by breed are not tracked by the CDC, AVMA or the American Society for the Prevention of Cruelty to Animals (ASPCA). State Farm Insurance spokeswoman Heather Paul stated "Pit bulls in particular are often misidentified when a bite incident occurs, so reliable bite statistics related to the dogs’ breed are unreliable and serve no purpose." The White House stated that "the Centers for Disease Control and Prevention looked at twenty years of data about dog bites and human fatalities in the United States. They found that fatal attacks represent a very small proportion of dog bite injuries to people and that it’s virtually impossible to calculate bite rates for specific breeds". 
Leaping from your arms. Some Chihuahuas melt into your arms and stay there, but many are wriggly. They can be deceptive about it, too, apparently settling into your arms with contentment, then suddenly launching themselves through the air if you relax your grip. A fall from a few feet up, especially over a hard surface, can result in a broken leg or concussion. Hold on tight if you pick up a Chihuahua over concrete.
The longcoated Chihuahua is the product of a recessive gene, meaning a puppy must have the gene from both parents for the long coat to express itself, so he isn’t seen in litters as frequently as the smooth. The long, soft coat is flat or slightly curly, and the dog has a ruff around the neck, fringed ears, feathering on the legs and a plumed tail. The hair on the rest of the body is almost as smooth as that on the smooth Chihuahua. Longcoated Chihuahuas are beautiful, and they’re easy to groom, but they do shed seasonally.
Chihuahuas frequently have what's called a "molera," or an open fontanelle, which is a soft area under the skin of the forehead where the bony plates of the skull have not fused together. It may eventually close up and become hard, but in some dogs, the molera never fully closes. While many dogs can live a normal lifespan with a molera, some may have a condition called hydrocephalus (fluid buildup in and around the brain), which can cause seizures and even death if not treated. A Chihuahua with a molera can live a perfectly normal life, but he is more prone to head injuries so he’s not the best candidate for a home with rambunctious children or bigger, rougher dogs.
When these "bull dogs" accompanied immigrants to America they began new careers as all-around farm dogs. Their jobs included hunting wild game, guarding the property from animal intruders, and providing companionship. In keeping with the "bigger is better" mindset of their new country, the settlers developed a dog larger than it had been in England.
I have a terrier maltese, I believe the terrier is parson or jack Russell. I disagree with the author with some of the notes negative traits. She is by far the best dog I have ever had! Better than every other dog I bring her around too. She flys with me on the plane, not a peep. Rides along for 8 hr drives, she loves to run around outside will play fetch, absolutely loves other dogs and especially kids. Very affectionate. And I’m not even really a dog lover but I fell in love with this one.
Now, the actual amount of shedding depends on whether the coat is single or double. NOT on whether the coat is short or long, but whether it is double (outer coat plus undercoat) or single (just an outercoat). Remember we talked about single and double coats earlier. Whether a coat is short or long, the double coats shed more than the single coats. Which makes sense.
As purebred dogs, beagles have always been more popular in the United States and Canada than in their native country England. The National Beagle Club of America was formed in 1888 and by 1901 a beagle had won a Best in Show title. As in the UK, activity during World War I was minimal, but the breed showed a much stronger revival in the U.S. when hostilities ceased. In 1928 it won a number of prizes at the Westminster Kennel Club's show and by 1939 a beagle – Champion Meadowlark Draughtsman – had captured the title of top-winning American-bred dog for the year. On 12 February 2008, a beagle, K-Run's Park Me In First (Uno), won the Best In Show category at the Westminster Kennel Club show for the first time in the competition's history. In North America they have been consistently in the top-ten most-popular breeds for over 30 years. From 1953 to 1959 the beagle was ranked No. 1 on the list of the American Kennel Club's registered breeds; in 2005 and 2006 it ranked 5th out of the 155 breeds registered. In the UK they are not quite so popular, placing 28th and 30th in the rankings of registrations with the Kennel Club in 2005 and 2006 respectively. In the United States the beagle ranked 4th most popular breed in 2012 and 2013, behind the Labrador Retriever (#1), German Shepherd (#2) and Golden Retriever (#3) breeds.
Not every Beagle visit to the vet is for a genetic problem. The Beagle’s long, floppy ears are prone to chronic ear infections. Left untreated, such infections can cause permanent damage to the ear canal and even destroy your dog's hearing. Checking ears often and seeing the veterinarian at the first whiff of a problem combined with good follow-through will keep a Beagle’s ears from being an expensive and painful problem.