Apart from different types of Chihuahuas, breeders across the world started cross-breeding Chihuahuas with other dog breeds in order to create breeds of mixed traits. The result of cross-breeding Chihuahuas with other dog breeds such as Pomeranian dogs, Pembroke Welsh Corgis, Boston Terriers, Pugs and so on, usually ends up in a dog breed of a Chihuahua's body size and the other parent breed's coat color and fur traits.

During the Mexican Revolution, which began in 1910, Chihuahua was again a central battleground. Peasant revolutionary leader Francisco “Pancho” Villa fought throughout Chihuahua, demanding that the peasants be apportioned land and be recognized as legitimate participants in Mexican politics. Villa’s famous Northern Division was first assembled in Chihuahua.


The Chihuahua loves to run and play and can usually get enough exercise in a very small space. Simply trotting around following their people is usually enough exercise for this happy breed. Short, slow walks will keep your dog in good weight and condition. Avoid overexerting the Chihuahua. If your dog is panting and working hard to keep up, it’s time to pick him up and carry him home.
Because of its controversial origins, the Pit Bull is not recognized by the American Kennel Club. This has resulted in the formation of two separate clubs for the specific purpose of registering Pit Bulls. The first was the United Kennel Club (UKC), which was formed in 1898 by founder C. Z. Bennett. The founder’s dog, Bennett’s Ring, was assigned UKC registration number one, making it the first registered Pit Bull in recorded history. The second club, the American Dog Breeders Association (ADBA), began in 1909 as a multiple breed association, but it has been dedicated mainly to Pit Bulls, as the original president, Guy McCord, was an avid fancier and breeder of the American Pit Bull Terrier.
Beagles are the dog breed most often used in animal testing, due to their size and passive nature. In the United States, as many as 65,000 beagles are used every year for medical, cosmetic, beauty, and other chemical tests. They are purpose bred and live their lives in cages undergoing experiments.[68] The Rescue + Freedom Project (formerly Beagle Freedom Project) has successfully advocated for beagles to be released from labs. This organization has freed hundreds of animals.[69]
The smallest breed of dog, the Chihuahua has a controversial history. One theory holds that it originated in China and was brought to the New World by Spanish traders, where it was then crossed with small native dogs. The other theory contends that it originated entirely in Central and South America, descending from the native Techichi. A small red dog was believed to guide the soul to the underworld, and every Aztec family kept such a dog that was buried with any deceased family member. To make matters worse for the Techichi, the Toltecs and their conquerors, the Aztecs, often ate dogs and the Techichi may have sometimes been on the menu. Despite what may have been short lives, the Techichis apparently were well cared for during life by the priests or their families. In fact, the most likely origin of the Chihuahua is a combination of these theories: the native Techichi was probably crossed with tiny hairless Chinese dogs, but again the date when this occurred is controversial.
The Beagle should do well on a high-quality dog food, whether commercially manufactured or home-prepared with your veterinarian’s supervision and approval. Any diet should be appropriate to the dog’s age (puppy, adult, or senior). Some dogs are prone to getting overweight, so watch your dog’s calorie consumption and weight level. Treats can be an important aid in training, but giving too many can cause obesity. Learn about which human foods are safe for dogs, and which are not. Check with your vet if you have any concerns about your dog’s weight or diet. Clean, fresh water should be available at all times.
"Monkey is a 10-week-old Chihuahua. She got her name Monkey because she climbs on my shoulders all the time and adores bananas, so I thought 'Monkey' really fit her. She is very, very playful and is a joy to have. She is completely pad trained now and knows sit! She lives with 2 adults, 2 teenagers (15 and 16) and 2 little kids (7 and 11) and she loves everyone. But, is very attached to me (I'm 16). Monkey is estimated to weigh about 3 lbs. full grown. She is extremely smart and has great manners, surprisingly. Monkey is for sure a lapdog and follows me around everywhere!! Loves car rides and is very well socialized. I've watched Cesar Millan for about 3 years now and have read his book. He's amazing and has taught me so much about dog psychology, he is truly my idol. Monkey is a well-balanced dog and I taught her young not to have the mind set to walk all over me or try to control me in any way. Though she is spoiled rotten, she knows who is boss. I could not imagine my life without my little Monkey and have lots of years to look forward to. I will ONLY have Chihuahuas; they are an amazing breed and truly a joy to have!!"
In an effort to counter the fighting reputation of pit bull-type dogs, in 1996 the San Francisco Society for the Prevention of Cruelty to Animals renamed pit bull terriers "St. Francis Terriers", so that people might be more likely to adopt them.[17] 60 temperament-screened dogs were adopted until the program was halted, after several of the newly adopted pit bulls killed cats.[18] The New York City Center for Animal Care and Control tried a similar approach in 2004, relabeling their pit bulls as "New Yorkies", but dropped the idea in the face of overwhelming public opposition.[19][20]

These dogs are skillful, long living, and have a temperament which simply suits humans. They developed a solid red color later in their evolution before which, they were gray and brindle. They are also known for their courage and dominance, which is paired with a peaceful and eager-to-please attitude that they have towards the family members. Being a hyper breed, mental and physical exercises are essential. Overall, they are loyal, intelligent, and great as watchdogs.


I was sure that I had some sort of Yorkie/Cairn Terrier mix. Just on a whim and when there was a sale, I ordered a DNA kit through wisdom panel. Imagine my surprise when it came back that Piper Is 62.5% Chihuahua and 37.5% something in the sporting group. That explains the loud bark. I believe she is long-haired Chihuahua because of her thick coat. I rescued her after she was found under a dumpster. She will warm up to another animal but it takes some time.
There is also the issue of puppy mills that supply many pet stores. These are commercial breeding facilities that prioritize profit over decent treatment of dogs. The reprehensible conditions at many of these facilities result in traumatized dogs that have numerous health and behavior issues. By avoiding purchasing a dog originating from a puppy mill, you are voting with your pocketbook and not supporting these practices.
Anti-vivisection groups have reported on abuse of animals inside testing facilities. In 1997 footage secretly filmed by a freelance journalist inside Huntingdon Life Sciences in the UK showed staff punching and screaming at beagles.[79] Consort Kennels, a UK-based breeder of beagles for testing, closed down in 1997 after pressure from animal rights groups.[80]
There are two varieties of Chihuahua recognised by the AKC– the Smooth Coat (short haired) and the Long Coat (long haired). Both the Smooth and the Long Coats have their special attractions and are equally easy to keep clean and well groomed.[12] The UK Kennel Club considers the two as distinct breeds; mating between the two are not eligible for KC registration.
Testing of cosmetic products on animals is banned in the member states of the European Community,[74] although France protested the ban and has made efforts to have it lifted.[75] It is permitted in the United States but is not mandatory if safety can be ascertained by other methods, and the test species is not specified by the Food and Drug Administration (FDA).[76] When testing toxicity of food additives, food contaminants, and some drugs and chemicals the FDA uses beagles and miniature pigs as surrogates for direct human testing.[77] Minnesota was the first state to enact a Beagle freedom adoption law in 2014, mandating that dogs and cats are allowed to be adopted once they have completed with research testing.[78]
As field dogs they are prone to minor injuries such as cuts and sprains, and, if inactive, obesity is a common problem as they will eat whenever food is available and rely on their owners to regulate their weight.[49] When working or running free they are also likely to pick up parasites such as fleas, ticks, harvest mites, and tapeworms, and irritants such as grass seeds can become trapped in their eyes, soft ears, or paws.[56]

Chihuahuas are saucy and alert, with a mind of their own. They might not be able to talk, but that doesn’t prevent them from letting you know exactly what they want: usually plenty of quality time with their favorite person. Chihuahuas are often devoted to a particular person in the family and can even become obsessive about their desire to be with them and protect them. There’s a name for those dogs: “armpit piranhas.” If they’re being held and someone approaches the person holding them, the Chihuahua will make every effort to protect his person, whether it’s necessary or not.
Dog breeds are usually categorized by the functional type from which the breed was developed. The basic types are companion dogs, guard dogs, hunting dogs, herding dogs and working dogs. Breeds listed here may be traditional breeds with long histories as registered breeds, rare breeds with their own registries, or new breeds that may still be under development. In some cases, a breed's origin overlaps the boundaries of two or more countries; the dog is normally listed only in the country with which it is most commonly associated; for example, by its designated country according to the Fédération Cynologique Internationale (FCI). Some dogs, such as the Löwchen, have an uncertain origin and are thus listed under several countries.
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