Auss-Tzu
The Auss-Tzu is a cross between the Miniature Australian Shepherd and the Shih Tzu. Because each hybrid inherits a unique combination of traits from both parents, we recommend thoroughly researching both breeds before choosing a Auss-Tzu. Pay special attention to temperament, health issues, and care requirements, as your dog may express characteristics from either parent breed.
Miniature Australian Shepherd
The Miniature Australian Shepherd, recognized by the American Kennel Club as the Miniature American Shepherd, is a small herding dog that maintains all the characteristics of its larger Australian Shepherd relatives in a more compact package. Males stand 14 to 18 inches at the withers, while females measure 13 to 17 inches. Weight typically ranges from 20 to 40 pounds, with proper proportion and balance being more important than specific size measurements. The breed presents as a well-balanced, slightly longer than tall dog with moderate bone and a solid, athletic build that reflects its working heritage. The Miniature Australian Shepherd's coat is double-layered, consisting of a weather-resistant outer coat of medium length and texture that may be straight or slightly wavy, along with a soft, dense undercoat that varies in thickness according to climate. The breed displays beautiful feathering on the backs of the forelegs and full breeches on the hindquarters. A moderate mane adorns the neck, more pronounced in males than females. Coat colors include black, blue merle, red, and red merle, all with or without white markings and tan points. The merle patterns create stunning marbled effects unique to each individual dog. The breed's head is clean-cut and in proportion to the body, with a slightly rounded skull and moderate stop. Eyes are one of the breed's most distinctive features, appearing in brown, blue, amber, or any combination thereof, including heterochromia where each eye is a different color. Almond-shaped and expressive, the eyes convey keen intelligence and alertness. The triangular ears are set high and break forward at the tip when the dog is alert. The tail may be naturally bobbed or docked, though the natural tail is equally acceptable. Overall, the Miniature Australian Shepherd presents as an agile, intelligent working dog capable of impressive athletic feats despite its smaller stature.
Key Characteristics
Temperament Temperament Temperament Temperament Temperament Temperament The breed's energy level is substantial and requires daily outlets through exercise, play, and training activities. They adapt well to various living situations, including apartments, provided their exercise needs are consistently met. Miniature Australian Shepherds are generally good with children and other pets when properly socialized from a young age. Their versatility and adaptability make them suitable for a wide range of lifestyles, from active singles to families with children. Early socialization and consistent, positive training methods help develop a well-rounded companion who is confident and responsive in any situation.
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations The MDR1 gene mutation deserves special attention in this breed, as approximately 50 percent of Miniature Australian Shepherds carry at least one copy. This mutation affects the body's ability to process certain medications, including some common heartworm preventatives, anti-parasitic drugs, and anesthetics. Dogs with this mutation may experience severe or even fatal reactions to these medications at standard doses. DNA testing identifies affected dogs, allowing veterinarians to choose safe medication alternatives. Other health considerations include epilepsy, which causes seizures, degenerative myelopathy affecting the spinal cord, and neuroaxonal dystrophy, a rare neurological condition. Regular veterinary care and health screening help ensure these active dogs maintain their quality of life throughout their years.
Shih Tzu
The Shih Tzu is a sturdy, lively toy breed that presents an unmistakably regal appearance despite its compact size. Standing ideally between 9 and 10.5 inches at the shoulder and weighing 9 to 16 pounds, this breed carries itself with an arrogant carriage befitting its royal Chinese heritage. The body is slightly longer than tall, with a deep, broad chest, well-sprung ribs, and a level topline. Despite their small stature, Shih Tzus are surprisingly solid and muscular, with good bone and substance that gives them a sturdy feel when held. The Shih Tzu's head is one of its most distinctive features, appearing round and broad with a warm, sweet expression. The skull is domed, and the face is relatively flat with a short, square muzzle that gives the breed its characteristic chrysanthemum-like appearance when the hair grows in all directions from the center. Large, round, dark eyes are set wide apart and convey a trusting, friendly expression. The ears are large, heavily coated, and set slightly below the crown of the skull, blending into the head's overall rounded appearance. The nose is black in most colors, though liver-colored dogs may have liver pigmentation. The Shih Tzu's luxurious double coat is arguably its most famous feature. The outer coat is long, dense, and flowing, while the undercoat is soft and woolly. The coat may be straight or slightly wavy and comes in a wide variety of colors, with all colors being equally acceptable in the show ring. Most pet owners choose to keep their Shih Tzus in a shorter puppy clip for easier maintenance, though the flowing show coat creates a stunning picture in motion. The tail is heavily plumed and carried in a curve over the back, adding to the breed's elegant appearance. Regular grooming is essential to maintain the coat's health and beauty regardless of the chosen style.
Key Characteristics
Temperament Temperament Temperament Temperament Temperament Temperament The Shih Tzu's adaptable nature makes them suitable for various living situations, from apartments to larger homes. They have moderate energy levels and are generally content with short walks and indoor play sessions. They get along well with children, other dogs, and even cats when properly socialized. The breed is relatively quiet compared to many toy breeds, though they will alert bark when visitors arrive. They may experience separation anxiety if left alone frequently, as their primary desire is companionship. The Shih Tzu makes an ideal family pet for those seeking a loving, devoted companion who brings joy and entertainment to everyday life.
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Other health considerations include hip dysplasia, which can occur despite the breed's small size, and patellar luxation, where the kneecap slips out of position. Intervertebral disc disease affects the spine and can cause pain or paralysis, stemming from the breed's chondrodystrophic nature. Collapsed trachea may cause chronic coughing and breathing difficulties. Ear infections are common due to the breed's heavy, floppy ears that can trap moisture and debris. Portosystemic shunts, abnormal blood vessel connections that bypass the liver, occur at higher rates in this breed. Regular veterinary care, weight management, and attention to the breed's unique needs help Shih Tzus live long, comfortable lives as cherished companions.
Important to Remember
Each hybrid dog is unique and may inherit any combination of traits from either parent breed. The information above represents the characteristics of the purebred parent breeds. Your Auss-Tzu may favor one parent over the other or display a blend of both. We strongly encourage you to read the complete breed profiles for both the Miniature Australian Shepherd and Shih Tzu to fully understand the range of possible temperaments, health concerns, and care requirements.