The Giant Schnauzer is a large, powerful working breed known for its intelligence, loyalty, and versatility. Originally developed in Germany, this breed has served as a farm dog, cattle herder, and later, as a guard and police dog, showcasing its adaptability and strong work ethic.
Working
23.5 – 27.5 inches
55 – 95 pounds
10 – 13 years
| Country of Origin | Germany |
|---|---|
| Bred For | Cattle Driving, Police & Army Service Dog, Guarding |
| Known For | Commanding Figure, Harsh Beard & Eyebrows, Trainability |
| Popularity | Moderate |
| Temperament | Alert, Loyal, Trainable |
| Activities | Guarding, Police Dog, Search and Rescue, Conformation Shows, Dog Sports |
The Giant Schnauzer originated in the Bavarian region of Germany in the 17th century, where it was initially bred as a multipurpose farm dog. Farmers needed a powerful and intelligent dog to drive livestock, protect property, and assist with other demanding tasks on large farms. The breed is a larger version of the Standard Schnauzer, with whom it shares much of its ancestry.
The Giant was developed by crossing the Standard Schnauzer with larger breeds such as the Great Dane, Bouvier des Flandres, and likely other herding and working breeds. This selective breeding resulted in a dog with the strength and size needed for cattle herding, coupled with the intelligence and loyalty of the familiar schnauzer.
By the late 19th century, the Giant Schnauzer began transitioning from a farm dog to a guard dog and protector. Its imposing size, keen intelligence, and natural protective instincts made it a favored breed for guarding breweries, stockyards, and other businesses in urban areas of Germany. During World War I, the breedโs abilities were further recognized, and the breed was used as a military and police dog.
The Giant Schnauzer was officially recognized as a distinct breed by the German Kennel Club (Deutscher Hundestammbuch) in 1925. The American Kennel Club (AKC) granted full recognition to the breed in 1930, placing it in the Working Group. Despite its versatility and capabilities, the Giant has always been a relatively unknown breed outside its native Germany.
The Giant Schnauzer is a large and more powerful version of the Standard Schnauzer, presenting a bold and valiant figure of a dog. Nearly square in proportion, the Giant is a robust, strongly built, and well muscled dog with a courageous and commanding presence.
Adult Giant Schnauzer males typically stand 25.5 to 27.5 inches tall at the shoulder and weigh 60 to 85 pounds. Mature females generally stand from 23.5 to 25.5 inches tall and weigh 55 to 75 pounds.
The Giant Schnauzer has a square, well-balanced build, with the length of the body approximately equal to the height at the withers. Its sturdy, muscular frame exudes power and endurance, emphasizing the breed’s working heritage and versatility.
Texture: The coat of the Giant Schnauzer is hard, wiry, and very dense. It consists of a harsh outer coat and a soft undercoat. The coat stands slightly off the back, providing protection in all types of weather, and the hallmark beard and eyebrows offer both protection and a bit of drama.
| Standard Color | |
|---|---|
| Black | y |
| Pepper & Salt | y |
| Black & Tan | y |
| Fawn | y |
A Note About Color: The Giant Schnauzer is either a solid black or a pepper and salt-colored dog. Black dogs are pure black, with only a small white spot on the chest allowed. Pepper and salt dogs have a banded outer coat (white with black, and black with white) and some black hairs, appearing gray from a distance. All shades are acceptable. A dark facial mask harmonizes with the body coat and emphasizes the expression. The coat of the eyebrows, whiskers, cheeks, throat, chest, legs, and under the tail is lighter in color but nevertheless โpeppered.โ
The traditionally docked tail of the Giant Schnauzer is set moderately high and carried high when the dog is excited. When natural, the tail is moderately long and carried in a sabre or sickle shape.
The Giant Schnauzer is a bold and intelligent breed, but it requires commitment and understanding from its owner or handler. As a large, active working dog, the Giant thrives in environments that provide plenty of mental and physical stimulation. It’s essential, therefore, to consider the dogโs needs for space, exercise, and training before bringing home one of these watchful and courageous canines.
The Giant Schnauzer is a generally healthy breed, with a lifespan of 10 to 13 years. However, like all dogs, individuals may be prone to certain health issues. But with proper care and regular veterinary check-ups, this dog can lead a long and healthy life.
The following health concerns are more commonly observed in Giant Schnauzers:
The Giant Schnauzer is an intelligent, loyal, and assertive breed with a strong work ethic. These dogs are well-suited for experienced owners who can provide consistent training and leadership. While highly affectionate with their families, they can be reserved or cautious around strangers, making them excellent guard dogs. Giants typically get along well with other dogs if properly socialized from an early age, but their assertive nature may require careful introductions to unfamiliar dogs.
This breed is generally good with older children, thanks to their protective and watchful nature, but their size and energy may be overwhelming for very young kids. Giants form deep bonds with their human companions and thrive in active households where they can be part of daily activities and are not left alone for extended periods.
Feeding a Giant Schnauzer requires careful attention to the dogโs size, age, and activity level. Puppies need high-quality, breed-appropriate puppy food formulated for large breeds to support their rapid growth. Dividing meals into three to four smaller portions per day can help to prevent overfeeding and reduce the risk of bloat.
Adult Giants require a balanced diet to maintain their energy and muscle mass. On average, they can consume between three and four cups of dry food daily, divided into two meals. However, the exact amount will vary based on activity level, metabolism, and individual needs. Providing fresh water at all times is essential, and regular consultations with a veterinarian can ensure that all nutritional requirements are being met.
Training a Giant Schnauzer can be both rewarding and challenging due to the breedโs intelligence and independent nature. These dogs are quick learners but require consistent and positive reinforcement to stay engaged. Early socialization is critical to developing a well-rounded dog, as their natural protective instincts can lead to wariness around strangers if not properly managed.
This breed thrives in structured training environments and excels in advanced Obedience, Agility, and other performance sports. Giants tend to bark to alert their families to any perceived threat, so teaching them controlled barking can help to manage this tendency. Their high intelligence means they can sometimes outsmart inexperienced handlers, so consistent boundaries and mental stimulation are crucial to prevent undesirable behaviors like stubbornness or willfulness.
The Giant Schnauzer is a high-energy breed that requires daily physical and mental exercise to stay happy and healthy. These dogs thrive on activities that challenge both their bodies and minds, such as long walks, jogging, or playing fetch. As a working breed, they excel in canine sports like Agility and Obedience Trials, and even Herding, which can be excellent outlets for releasing pent-up mental and physical energy.
| Energy Level | High |
|---|---|
| Exercise Requirements | 2 Hours/Day (Minimum), Daily Walks, Vigorous Running, Regular Exercise, Mental Stimulation |
Without sufficient exercise, a Giant may become bored and potentially develop destructive behaviors. A minimum of one to two hours of vigorous exercise per day is ideal for meeting the needs of this breed. These dogs are best suited for active families or individuals who can include them in outdoor activities and provide plenty of opportunities to explore and play.
The wiry, weather-resistant coat of the Giant Schnauzer requires regular grooming to maintain its hard texture and elegant appearance. Brushing at least once or twice a week helps to remove loose hairs and prevent tangles. The iconic beard may need more frequent attention to keep it clean, especially after meals or outdoor play.
| Coat Type | Hard, Wiry, Very Dense |
|---|---|
| Grooming Requirements | Weekly Brushing, Hand-Stripping, Occasional Bathing, Routine Ear Cleaning, Periodic Nail Trimming, Regular Tooth Brushing |
Giants require periodic hand-stripping or clipping to maintain the coatโs characteristic harsh texture. Professional grooming every few months is often recommended for pet owners unfamiliar with the process. While these dogs are not heavy shedders, regular grooming helps to minimize any shedding and keeps the coat in good condition. Attention should also be given to ear cleaning, nail trimming, and dental care as part of an overall grooming routine.
The Giant Schnauzer is best suited for homes with ample space to accommodate the breedโs size and energy level. While these dogs can sometimes adapt to apartment living, they need frequent outdoor exercise and mental stimulation to prevent boredom. A securely fenced yard is preferred for providing a safe outdoor space to play and explore.
Giant Schnauzers are well-suited for cooler climates due to its dense, weather-resistant coat, but it can also tolerate warmer weather with proper care and hydration. These dogs form strong bonds with their families and do not do well when left alone for extended periods. They thrive in households where they can be active participants in daily life, enjoying both physical activities and close companionship.
Giant Schnauzer puppies are energetic and curious, and full of personality. Due to their size, intelligence, and active nature, they require dedicated care, early socialization, and consistent training to grow into well-mannered and confident adults.
Caring for a Giant Schnauzer puppy involves meeting its physical, mental, and emotional needs. Proper nutrition is critical during the growth phase. The puppy should be fed high-quality, large-breed puppy food, divided into three to four meals a day to support steady growth and reduce the risk of bloat. Fresh water should always be available.
Socialization is a vital part of raising a Giant puppy. Exposure to a variety of people, environments, and animals encourages confidence. Basic obedience training should start early, as the breedโs inherent intelligence and assertiveness can lead to stubborn behaviors without proper guidance. Using positive reinforcement methods, such as treats, praise, and play, will support any interaction.
Exercise is important, but it should be age-appropriate. Over-exercising a growing puppy can strain developing joints, so short, controlled play sessions and gentle walks are best. Additionally, providing safe chew toys and interactive games helps to channel excess energy and keeps the pup mentally stimulated.
Regular veterinary visits for early vaccinations, health check-ups, and advice on growth and development are essential during the puppy stage. Receiving support from the puppyโs breeder is also essential, as is establishing a consistent routine for feeding, training, and playtime. These routines will set a solid foundation for a healthy and happy Giant Schnauzer.
The Giant Schnauzer is recognized by the world’s leading registries and kennel organizations, which categorize the breed into a specific Group based on its unique characteristics. This breed is recognized worldwide under the following Group designations:
| Organization | Group Designation |
|---|---|
| AKC (American Kennel Club) | Working |
| UKC (United Kennel Club) | Guardian |
| CKC (Canadian Kennel Club) | Working |
| ANKC (Australian National Kennel Council) | Utility |
| RKC (The Royal Kennel Club) | Working |
| FCI (Fรฉdรฉration Cynologique Internationale) | Group 2: Pinscher and Schnauzer Molossoid Breeds – Swiss Mountain and Cattle Dogs; Section 1: Pinscher and Schnauzer Type |
The ideal Giant Schnauzer is described by a Breed Standard that is approved by each of the worldโs leading registries and kennel organizations. The Breed Standards for this breed may be found in the following links:
| Organization | Breed Standard |
|---|---|
| American Kennel Club | AKC Giant Schnauzer Breed Standard |
| United Kennel Club | UKC Giant Schnauzer Breed Standard |
| Canadian Kennel Club | CKC Giant Schnauzer Breed Standard |
| Australian National Kennel Council | ANKC Giant Schnauzer Breed Standard |
| The Royal Kennel Club | RKC Giant Schnauzer Breed Standard |
| Fรฉdรฉration Cynologique Internationale | FCI Giant Schnauzer Breed Standard |
Yes, Giant Schnauzers do shed, but their wiry coat tends to shed minimally compared to other breeds. Regular grooming, including brushing, helps to control shedding and maintains the coatโs weather-resistant texture.
While no dog is completely hypoallergenic, Giant Schnauzers may be considered a good choice for allergy sufferers because they shed less and produce less dander. However, individual reactions can vary, so itโs important to spend time around the breed before deciding if itโs the best choice as a companion.
Giant Schnauzers have a typical lifespan of 10 to 13 years. With proper care, including regular exercise and a healthy diet, they can enjoy a long and active life.
Yes, Giant Schnauzers can make excellent family dogs due to their loyalty and protective nature. However, their size and energy levels require an active household and consistent training.
Giant Schnauzers are naturally alert and tend to bark to warn their families of potential intruders or unfamiliar sounds. With proper training, most barking can be controlled to encourage reliable, but not out of control, vocalizations.
General Description: The Giant Schnauzer should resemble, as nearly as possible, in general appearance, a larger and more powerful version of the Standard Schnauzer, on the whole a bold and valiant figure of a dog. Robust, strongly built, nearly square in proportion of body length to height at withers, active, sturdy, and well muscled. Temperament which combines spirit and alertness with intelligence and reliability. Composed, watchful, courageous, easily trained, deeply loyal to family, playful, amiable in repose, and a commanding figure when aroused. The sound, reliable temperament, rugged build, and dense weather-resistant wiry coat make for one of the most useful, powerful, and enduring working breeds.
Head: Strong, rectangular in appearance, and elongated; narrowing slightly from the ears to the eyes, and again from the eyes to the tip of the nose. The total length of the head is about one-half the length of the back (withers to set-on of tail). The head matches the sex and substance of the dog. The top line of the muzzle is parallel to the top line of the skull; there is a slight stop which is accentuated by the eyebrows. Skull-(Occiput to Stop). Moderately broad between the ears: occiput not too prominent. Top of skull flat; skin unwrinkled. Cheeks – Flat, but with well-developed chewing muscles; there is no “cheekiness” to disturb the rectangular head appearance (with beard). Muzzle – Strong and well filled under the eyes; both parallel and equal in length to the topskull; ending in a moderately blunt wedge. The nose is large, black, and full. The lips are tight, and not overlapping, black in color. Bite – A full complement of sound white teeth (6/6 incisors, 2/2 canines, 8/8 premolars, 4/6 molars) with a scissors bite. The upper and lower jaws are powerful and well formed. Disqualifying Faults – Overshot or undershot. Ears – When cropped, identical in shape and length with pointed tips. They are in balance with the head and are not exaggerated in length. They are set high on the skull and carried perpendicularly at the inner edges with as little bell as possible along the other edges. When uncropped, the ears are Vshaped button ears of medium length and thickness, set high and carried rather high and close to the head. Eyes – Medium size, dark brown, and deep-set. They are oval in appearance and keen in expression with lids fitting tightly. Vision is not impaired nor eyes hidden by too long eyebrows. Neck – Strong and well arched, of moderate length, blending cleanly into the shoulders, and with the skin fitting tightly at the throat; in harmony with the dog’s weight and build.
Body: Compact, substantial, short-coupled, and strong, with great power and agility. The height at the highest point of the withers equals the body length from breastbone to point of rump. The loin section is well developed, as short as possible for compact build.
Forequarters: The forequarters have flat, somewhat sloping shoulders and high withers. Forelegs are straight and vertical when viewed from all sides with strong pasterns and good bone. They are separated by a fairly deep brisket which precludes a pinched front. The elbows are set close to the body and point directly backwards. Chest – Medium in width, ribs well sprung but with no tendency toward a barrel chest; oval in cross section: deep through the brisket. The breastbone is plainly discernible, with strong forechest; the brisket descends at least to the elbows, and ascends gradually toward the rear with the belly moderately drawn up. The ribs spread gradually from the first rib so as to allow space for the elbows to move close to the body. Shoulders – The sloping shoulder blades (scapulae) are strongly muscled, yet flat. They are well laid back so that from the side the rounded upper ends are in a nearly vertical line above the elbows. They slope well forward to the point where they join the upper arm (humerus), forming as nearly as possible a right angle. Such an angulation permits the maximum forward extension of the forelegs without binding or effort. Both shoulder blades and upper arm are long, permitting depth of chest at the brisket.
Back: Short, straight, strong, and firm.
Tail: The tail is set moderately high and carried high in excitement. It should be docked to the second or not more than the third joint (approximately one and one-half to about three inches long at maturity).
Hindquarters: The hindquarters are strongly muscled, in balance with the forequarters; upper thighs are slanting and well bent at the stifles, with the second thighs (tibiae) approximately parallel to an extension of the upper neckline. The legs from the hock joint to the feet are short, perpendicular to the ground while the dog is standing naturally, and from the rear parallel to each other. The hindquarters do not appear over-built or higher than the shoulders. Croup full and slightly rounded. Feet-Well-arched, compact and catlike, turning neither in nor out, with thick tough pads and dark nails. Dewclaws – Dewclaws, if any, on hind legs should be removed; on the forelegs, may be removed.
Gait: The trot is the gait at which movement is judged. Free, balanced and vigorous, with good reach in the forequarters and good driving power in the hindquarters. Rear and front legs are thrown neither in nor out. When moving at a fast trot, a properly built dog will single-track. Back remains strong, firm, and flat.
Coat: Hard, wiry, very dense; composed of a soft undercoat and a harsh outer coat which, when seen against the grain, stands slightly up off the back, lying neither smooth nor flat. Coarse hair on top of head; harsh beard and eyebrows, the Schnauzer hallmark.
Color: Solid black or pepper and salt. Black – A truly pure black. A small white spot on the breast is permitted; any other markings are disqualifying faults. Pepper and Salt – Outer coat of a combination of banded hairs (white with black and black with white) and some black and white hairs, appearing gray from a short distance. Ideally: an intensely pigmented medium gray shade with “peppering” evenly distributed throughout the coat, and a gray undercoat. Acceptable: all shades of pepper and salt from dark iron-gray to silver-gray. Every shade of coat has a dark facial mask to emphasize the expression; the color of the mask harmonizes with the shade of the body coat. Eyebrows, whiskers, cheeks, throat, chest, legs, and under tail are lighter in color but include “peppering.” Markings are disqualifying faults.
Height: The height at the withers of the male is 25ยฝ to 27ยฝ inches, and of the female, 23ยฝ to 25ยฝ inches, with the mediums being desired. Size alone should never take precedence over type, balance, soundness, and temperament. It should be noted that too small dogs generally lack the power and too large dogs, the agility and maneuverability, desired in the working dog.
Faults: The foregoing description is that of the ideal Giant Schnauzer. Any deviation from the above described dog must be penalized to the extent of the deviation. The judge shall dismiss from the ring any shy or vicious Giant Schnauzer. Shyness-A dog shall be judged fundamentally shy if, refusing to stand for examination, it repeatedly shrinks away from the judge; if it fears unduly any approach from the rear; if it shies to a marked degree at sudden and unusual noises. Viciousness – A dog that attacks or attempts to attack either the judge or its handler is definitely vicious. An aggressive or belligerent attitude towards other dogs shall not be deemed viciousness.
Disqualifications: Overshot or undershot. Markings other than specified.
Approved October 11, 1983
Monty, the Giant Schnauzer from Ocean City, NJ, wins Best in Show at the 149th Westminster Kennel Club Dog Show under Judge Paula Nykiel.
Ocean Cityโs Giant Schnauzer, Monty, wins the Working Group at the 149th Westminster Kennel Club Dog Show under judge Dr. Nikลกa Lemo.
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The best way to ensure a long and happy relationship with a purebred dog is to purchase one from a responsible breeder. Not sure where to begin?
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