Pug-Zu
The Pug-Zu is a cross between the Pug 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 Pug-Zu. Pay special attention to temperament, health issues, and care requirements, as your dog may express characteristics from either parent breed.
Pug
The Pug is a small but remarkably sturdy toy breed with a distinctive square, compact body and substantial bone structure for its size. Standing between 10 and 14 inches at the shoulder and weighing 14 to 18 pounds, this breed presents a solid, well-muscled appearance despite its diminutive stature. The body is short and cobby with a wide chest and well-sprung ribs, giving the Pug its characteristic stocky silhouette. The legs are strong and straight, set well under the body to support its compact frame. Despite being classified as a toy breed, the Pug possesses remarkable substance and should never appear fragile or delicate. As a brachycephalic breed, the Pug possesses a distinctively flat face with a very short muzzle and a large, round head. The forehead features deep, prominent wrinkles, with the most desirable being a large wrinkle above the nose known as the prince mark. The eyes are very large, round, dark, and prominent, giving the face an expressive, almost human quality that many owners find irresistible. The ears are small and soft, coming in two varieties: button ears that fold forward with the tip covering the ear opening, or rose ears that are smaller and fold back. The tail is one of the breed's most distinguishing features, curling tightly over the hip in either a single or highly prized double curl, carried proudly over the hindquarters. The Pug wears a short, smooth, and glossy double coat that lies close to the body and sheds moderately throughout the year. The coat comes in two main color varieties: fawn, which ranges from apricot-fawn to silver-fawn, and solid black. Fawn-colored Pugs display a distinctive black mask covering the muzzle and extending around the eyes, with black coloring on the ears and a dark trace line running down the back. The black markings should be as clearly defined as possible, creating a striking contrast against the lighter body color that enhances the breed's distinctive appearance.
Key Characteristics
Temperament Temperament Temperament Temperament Temperament Temperament Pugs are exceptionally good with children and typically get along well with other dogs and household pets. They are not aggressive by nature and rarely display snippy or irritable behavior. While some Pugs make good watchdogs and will alert their families to visitors, they are generally too friendly to serve as guard dogs. This breed can be prone to separation anxiety if left alone for extended periods, as they crave constant companionship. Their adaptable nature allows them to thrive in various living situations, from apartments to large homes, as long as they receive adequate attention and love from their families.
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Pug Dog Encephalitis (PDE) is a fatal inflammatory brain disease unique to the breed, affecting approximately 1.5 percent of Pugs. This condition typically strikes young to middle-aged dogs and unfortunately has no cure. Additionally, Pugs are prone to obesity due to their love of food and relatively low exercise requirements, which can exacerbate breathing difficulties and lead to joint problems. With proper care and attention to these health concerns, Pugs typically live 12 to 15 years.
Shih Tzu
The Shih Tzu is a sturdy, compact toy breed with a distinctive appearance that reflects its noble Chinese heritage. Standing 8 to 11 inches at the shoulder, with an ideal height of 9 to 10.5 inches, and weighing 9 to 16 pounds, the Shih Tzu presents a solid, well-balanced silhouette that is slightly longer than tall. The body is compact with a broad, deep chest, level topline, and good spring of rib, giving the dog surprising substance for its small size. The legs are short but strong and well-boned, supporting the sturdy frame with a confident, flowing gait. As a brachycephalic breed, the Shih Tzu has a large, round, broad head with a short, square muzzle and a distinctive pushed-in face. The breed standard requires an undershot bite, where the lower jaw protrudes slightly beyond the upper jaw. The eyes are large, round, and set wide apart, with a warm, trusting expression. The ears are large, pendant, and set slightly below the crown of the skull, heavily covered with long hair that blends into the neck coat. The tail is set high and carried in a graceful curve over the back, covered with long, flowing hair. The facial hair grows in all directions, creating the characteristic chrysanthemum face appearance with hair radiating outward from the nose. The Shih Tzu's crowning glory is its long, luxurious double coat that flows to the ground in mature dogs. The outer coat is dense and flowing, while the undercoat is soft and woolly. All coat colors are acceptable by breed standards, with common colors including black, white, gold, silver, and various combinations. Dark pigmentation is preferred around the eyes and on the nose. The coat requires significant daily grooming to prevent matting and tangling, though many pet owners opt for a shorter puppy cut for easier maintenance. The long hair above the eyes is typically tied up in a topknot to keep it out of the dog's vision.
Key Characteristics
Temperament Temperament Temperament Temperament Temperament Temperament This breed typically gets along wonderfully with children and other pets, displaying a gentle, patient nature that makes them suitable family dogs. Shih Tzus are rarely snippy or aggressive, preferring to greet both familiar faces and strangers with friendly enthusiasm. They enjoy moderate play sessions and short walks but do not require extensive exercise, making them suitable for less active owners. Like other companion breeds, Shih Tzus can develop separation anxiety if left alone for long periods and require significant personal attention to remain happy and well-adjusted. They may bark to alert their owners to visitors but are generally too friendly and small to serve as effective guard dogs.
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Shih Tzus may be affected by orthopedic conditions including luxating patella, where the kneecap slips out of position, and less commonly, hip dysplasia. Approximately 25 percent of Shih Tzus carry the Chondrodystrophy (CDDY) allele, which predisposes them to Intervertebral Disc Disease (IVDD). Studies show higher than average prevalence of umbilical hernias in the breed, affecting nearly 4 percent compared to less than 1 percent in dogs overall. Anal sac impaction is also notably more common in Shih Tzus. Despite these potential health concerns, the breed is relatively long-lived, with an average lifespan of 12 to 13 years and many individuals living into their mid-teens.
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 Pug-Zu 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 Pug and Shih Tzu to fully understand the range of possible temperaments, health concerns, and care requirements.