Question: What breed besides the Xoloitzcuintli is specifically bred for alopecia?

full_context: Document 1: American Hairless Terrier: The American Hairless Terrier is a rare breed of dog that was derived as a variant of Rat Terrier. As of January 1, 2004, the United Kennel Club deemed the AHT a separate terrier breed, granting it full UKC recognition. An intelligent, social and energetic working breed, the American Hairless Terrier is often listed as a potential good breed choice for allergy sufferers.
Document 2: Ecuadorian Hairless Dog: The Ecuadorian Hairless Dog (in Spanish: Perro calvo dorado ecuatoriano) is a breed of hairless dog originated from Santa Elena Peninsula in Ecuador. It is now considered the rarest breed between the hairless dogs.
Document 3: Mexican Hairless Dog: The Xoloitzcuintli ( ; Nahuatl pronunciation: ), or Xolo for short, is a hairless breed of dog, found in toy, miniature, and standard sizes. The Xolo also comes in a coated variety and coated and hairless can be born in the same litter. It is also known as Mexican hairless dog in English-speaking countries, and is one of several breeds of hairless dog.
Document 4: Canine degenerative myelopathy: Canine degenerative myelopathy, also known as chronic degenerative radiculomyelopathy, is an incurable, progressive disease of the canine spinal cord that is similar in many ways to amyotrophic lateral sclerosis (ALS). Onset is typically after the age of 7 years and it is seen most frequently in the German shepherd dog, Pembroke Welsh corgi, and boxer dog, though the disorder is strongly associated with a gene mutation in SOD1 that has been found in 43 breeds as of 2008, including the wire fox terrier, Chesapeake Bay retriever, Rhodesian ridgeback, and Cardigan Welsh corgi. Progressive weakness and incoordination of the rear limbs are often the first signs seen in affected dogs, with progression over time to complete paralysis. Myelin is an insulating sheath around neurons in the spinal cord. One proposed cause of degenerative myelopathy is that the immune system attacks this sheath, breaking it down. This results in a loss of communication between nerves in lower body of the animal and the brain.
Document 5: Chamuco: The Chamuco (a Mexican word which means "devil") or Mexican Pitbull is a dog breed not recognized by any Canofile association. It originated in the center of Mexico, it was developed in this country in the 1970s, product of the accidental or intentional crosses of the American Pit Bull Terrier with the now extinct Mexican Bulldog, street dogs, American Bully, Pitbull Blue, Staffordshire bull terrier, American Staffordshire Terrier, and probably with the Boxer. Its name comes from the Mexican slang "Chamuco", which means devil because of its temperament and tenacity. Also it called Mexican pitbull or miniature pitbull, but actually is Dogo of Mexican origin.
Document 6: Phu Quoc Ridgeback: The Phu Quoc Ridgeback is a breed of dog from Phú Quốc Island in Vietnam's southern Kiên Giang Province. The Phu Quoc Ridgeback is one of only three breeds that has a ridge of hair that runs along its back in the opposite direction from the rest of the coat (the others are Rhodesian Ridgeback and Thai Ridgeback). The Phu Quoc is the smallest of the three ridgeback breeds.
Document 7: Imperforate lacrimal punctum: An imperforate lacrimal punctum is a congenital disorder of dogs involving the lack of an opening to the nasolacrimal duct (tear duct) in the conjunctiva. Dogs normally have two lacrimal puncta, the superior and inferior. This condition can affect either or both. Symptoms include excessive tearing and tear staining of the hair around the eye. Affected breeds include the American Cocker Spaniel, Bedlington Terrier, Golden Retriever, Poodle, and Samoyed. Imperforate lacrimal puncta can be corrected by surgical opening of the punctum.
Document 8: Canine follicular dysplasia: Follicular dysplasia is a genetic disease of dogs causing alopecia, or hair loss. It is caused by hair follicles that are misfunctioning due to structural abnormality. There are several types, some affecting only certain breeds. Diagnosis is achieved through a biopsy, and treatment is rarely successful. Certain breeds, such as the Mexican Hairless Dog and Chinese Crested Dog, are bred specifically for alopecia.
Document 9: Argentine Pila Dog: The Argentine Pila dog (similar to the Bolivian Khala or Hairless Khala) is a hairless breed characteristically found in the north-western provinces of Argentina. It is a companion dog, ranging in size from approximately 25 cm (10 inches) at the shoulder to 45 cm (18 inches).
Document 10: Rare breed (dog): Rare breed (dog) is any breed of dog that is small in number and is used to refer to both old established breeds such as the Stabyhoun and Glen of Imaal Terrier or newer creations. Since dogs have greater genetic variability than other domesticated animals the number of possible breeds is vast with new crosses constantly occurring, from these both selected and random crosses may come new breeds should offspring reliably breed true to type. New breeds from the wild such as the Carolina Dog are quite rare compared to attempts at breed creation from man as found in the American Hairless Terrier which sought to exploit a mutation.
Document 11: Bone-mouth: Bone-mouth or Guzui (骨嘴, pinyin: "gǔ zuǐ"), literally means Bony Snout in Mandarin Chinese, is the original type of the Shar Pei dog breed. There are two varieties in Shar-Pei: a traditional type with fewer wrinkles, roof-tile muzzle, pointed tail, short hair (sandpaper coat), and a modified heavier muzzle (hippopotamus look) with meat padding on top and longer hair (brush coat). Breeders in China (particularly in Southern China, Hong Kong, Macau) commonly called the traditional type found originally in Dali (Dailek, Dailet), Namhoi City in Guangdong Province as the Bone-mouth (Bony-snout) because of its dry type of muzzle, and the latter development in the Western world as the Meat-mouth (Meaty-snout) because of its meaty type of muzzle with loose skin. Sharpei Club Hong Kong based its breed standard on the traditional bone-mouth standard. This Bone-mouth wiki refers to the standard of Sharpei Club Hong Kong, formerly known as F.C.I. standard 309/1994.
Document 12: Alopecia in animals: Alopecia is a disease which can affect other animals besides humans. Development of alopecia in animals is usually the sign of an underlying disease. Some animals may be genetically predisposed to hair loss, while in some it may be caused by hypersensitivity or nutritional factors.
Document 13: Chizer: The chizer is a mixed dog breed originating in the United States of America. Chizers are a mix of the Chihuahua and the miniature schnauzer. This breed is NOT recognized by the American Kennel Club. The chizer has a combination of looks from both breeds of dogs, and can vary depending upon the breakdown of the breed. General sizes of a chizer range between 6-14 inches in height and approximately 4-15-lbs in weight. The chizer is a small breed dog, and works great in smaller areas, such as apartments, condos, and townhomes. The chizer comes in a typical variety of colours, usually grey, black, brown or white. This breed has a smooth, short haired coat that needs constant grooming, trimming around the eyes, ears and nose. They are usually low to average shedding dogs, and typically most groomers leave their facial hair to mimic a schnauzer beard. The ears of a chizer are medium in length and can stand erect when at attention, and their tail is usually docked. The chizer can have either an apple shaped head, or round head, with either a long or short snout, giving it either the appearance of a Chihuahua or Miniature Schnauzer. The body of the chizer is generally long and lean, with slender legs, and a square, robust back end. This back end tends to make the dog sturdier, and gives them surprising jumping abilities to reach great heights.
Document 14: Chinese Crested Dog: The Chinese crested dog is a hairless breed of dog. Like most hairless dog breeds, the Chinese crested comes in two varieties, with and without fur, which are born in the same litter: the Powderpuff and the Hairless.
Document 15: Skinny pig: The Skinny Pig is an almost hairless breed of Guinea pig. Skinny pigs typically have hair on their muzzles, feet, and legs, but are hairless over the remainder of their bodies. Some of them have a thin covering of fuzzy hair on their backs as well. A healthy Skinny has skin that is mostly smooth with some wrinkling around the legs and neck, the body is full with no appearance of spine or ribs. Skinnies can come in a variety of colours and patterns, such as Dutch, Tortoiseshell, Himalayan and many others. "Skinny" is the term used for hairless guinea pigs to describe the illusion of their visually thinner appearance, or coloquially referring to the exposed skin of the animal. The modern Skinny Pig breed originated with a cross between haired guinea pigs and a hairless lab strain. The hairless strain that it is most likely related to was a spontaneous genetic mutation that was first identified at Montreal's Institute Armand Frappier in 1978, in a colony of Hartley lab guinea pigs. In 1982 they were sent to Charles River Laboratories to be bred for laboratory use and are commonly used in dermatology studies today. They are an outbred strain that has an intact thymus and normal immune system.
ground_truth: Chinese Crested Dog