Affen Tzu

The Affen Tzu is a cross between the Affenpinscher 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 Affen Tzu. Pay special attention to temperament, health issues, and care requirements, as your dog may express characteristics from either parent breed.

Affenpinscher

Affenpinscher

The Affenpinscher is a small, sturdy toy dog that stands between nine and eleven and a half inches at the shoulder and weighs seven to ten pounds. This compact breed possesses a well-balanced, square build with medium bone structure, exhibiting neither a delicate nor overly robust frame. The body is proportioned so that the height at the withers is approximately equal to the length from the point of the shoulder to the point of the buttocks, creating the characteristic square silhouette. The breed carries itself with a distinctly confident and alert posture, holding its head high to project an air of self-importance and comic seriousness. The coat is one of the Affenpinscher's most distinctive features, consisting of dense, rough, harsh hair approximately one inch long on the shoulders and body. The hair may be shorter on the rear and tail, while the head, neck, chest, stomach, and legs display longer, less harsh furnishings. Mature dogs develop a characteristic mane or cape of strong hair that blends into the back coat at the withers area. The longer hair on the head, eyebrows, and beard stands off from the face, framing it to create the breed's signature monkey-like expression. Acceptable coat colors include black, gray, silver, red, black and tan, or belge, with black being preferred by most standards. The head is carried confidently and remains proportionate to the body, featuring a round, domed skull with a prominent forehead and clearly defined stop. The muzzle is short and straight with a flat bridge, while the lower jaw protrudes beyond the upper jaw in a slightly undershot bite. Large, round, dark eyes are placed well apart and sparkle with mischief, contributing to the breed's distinctive facial expression. The ears are set high and may be cropped to stand erect or left natural in either erect, semi-erect, or dropped positions.

Key Characteristics

Temperament
Temperament Temperament Temperament Temperament Temperament Temperament As companion animals, Affenpinschers form strong bonds with their families and thrive on human interaction and attention. They generally do well with older children who understand how to interact respectfully with small dogs, though their tolerance for rough handling is limited and they may snap if treated roughly. Due to their heritage as rodent hunters, they may not coexist peacefully with small pets like hamsters or guinea pigs. While adaptable to various living situations including apartments, they require mental stimulation and engagement to prevent boredom-related behaviors such as excessive barking.
Health Considerations
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations The breed's brachycephalic facial structure creates some respiratory vulnerabilities that owners should monitor. Affenpinschers may experience breathing difficulties in hot or humid weather due to their shortened muzzles, and collapsed trachea represents another potential concern common to small breeds. Heart conditions including patent ductus arteriosus, a congenital defect where a blood vessel fails to close properly after birth, have been documented in the breed. Eye problems such as cataracts, progressive retinal atrophy, and persistent pupillary membranes require regular monitoring through veterinary examinations. Regular veterinary checkups, maintaining a healthy weight, and using a harness rather than a collar can help prevent or manage many of these conditions effectively.
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Shih Tzu

Shih Tzu

The Shih Tzu is a sturdy, compact toy dog standing between eight and eleven inches at the shoulder and weighing nine to sixteen pounds. The breed presents a slightly longer than tall body proportion with solid substance and excellent balance throughout. Despite their small size, these dogs are neither delicate nor fragile, possessing a robust build that gives them a surprisingly solid feel when lifted. The breed carries itself with a distinctly proud and arrogant head carriage, moving with a smooth, flowing, effortless gait that demonstrates good front reach and rear drive. The breed's most recognizable feature is its luxurious double coat, which is dense, long, and flowing with a soft undercoat for warmth. The outer coat has a slightly wavy texture but should never be curly. When left uncut, the coat grows to impressive lengths that sweep the floor, requiring significant grooming maintenance. The hair on the head grows in all directions, creating a characteristic chrysanthemum-like appearance when viewed face-on. A topknot is traditionally tied to keep hair from obscuring the eyes. All coat colors and markings are permissible and considered equally acceptable by breed standards, though white blazes on the forehead and white tail tips are particularly prized. The head is broad and round with a warm, sweet, wide-eyed expression that captures the breed's friendly nature. The skull features a definite stop leading to a short, square muzzle that is unwrinkled and set no lower than the bottom eye rim. Large, dark, round eyes are set well apart and should not bulge excessively. The breed has a distinctive undershot bite, with the lower jaw slightly wider than the upper. Large, heavily-coated ears hang down and are set slightly below the crown of the skull, blending into the overall coat. The tail is set high and carried in a well-plumed curve over the back.

Key Characteristics

Temperament
Temperament Temperament Temperament Temperament Temperament Temperament Shih Tzus make wonderful family pets and integrate well into households with children, other dogs, and even cats when properly introduced. Their alert nature means they will announce visitors with barking, though they are generally too friendly to serve as effective guard dogs. They enjoy being the center of attention and will often engage in playful antics to entertain their families. While some individuals can be independent enough to entertain themselves, most prefer to be wherever their humans are, whether that involves sitting on a lap or following their owner from room to room throughout the day.
Health Considerations
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Other conditions seen with increased frequency in Shih Tzus include anal sac impaction affecting approximately seven percent of the breed, ear disorders including otitis externa, and umbilical hernias which appear more commonly in females. The breed may experience patellar luxation, a condition where the kneecap slips out of position. Some bloodlines carry genes for renal dysplasia, a kidney development abnormality. Regular veterinary examinations, attention to dental hygiene, keeping facial folds clean and dry, and maintaining appropriate body weight all contribute to maximizing health outcomes for this affectionate companion breed.
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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 Affen 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 Affenpinscher and Shih Tzu to fully understand the range of possible temperaments, health concerns, and care requirements.