The Schnauzer comes in three different types; the Miniature Schnauzer, the Standard Schnauzer, and the Giant Schnauzer. Their size varies but they share other physical characteristics and have similar temperaments. They were originally bred in Bavaria, Germany as a multi-purpose farm and pastoral dog. Today they excel as sniffer and rescue dogs and at modern dog sports, as well as being a popular companion.
Schnauzers are alert, reliable, intelligent and eager to please dogs which means they are highly trainable. They are sociable and typically good with children. They are very loyal and often protective of their family, which means they can make good guard dogs. The Schnauzer is an active, high-energy breed, which requires plenty of exercise and mental stimulation. They need clipping or stripping a few times a year, but brushing at home in between is enough to keep their coat in good condition. The health problems that affect them vary between the different breeds.
About & History
There are three different types of Schnauzer. The Giant Schnauzer, the Schnauzer, and the Miniature Schnauzer. All three originate from Bavaria in Germany where they were bred as multi-purpose farm dogs. The Schnauzer, or Standard Schnauzer, as it is sometimes known, was the first of the Schnauzers to be developed, functioning as a rat catcher, herding and guard dog, and even being used to pull carts. The Miniature Schnauzer was then developed towards the end of the 1800’s and possesses all of the characteristics of the Schnauzer but in a more compact and less robust form. The Miniature Schnauzer was developed by crossing of the Poodle and Affenpinscher with the Schnauzer. Both the Schnauzer and Miniature Schnauzer belong to the Utility Group of breeds under UK Kennel Club classification.
The Giant Schnauzer, which is in fact not actually that big compared to some other giant breeds belongs to the working group of breeds and is the largest of the three types of Schnauzer. This larger variety of Schnauzer was developed by gradually crossing larger breeds with the Standard Schnauzer, such as the Great Dane, Rough Haired German Sheep dog and possibly the Bouvier des Flandres and other large breeds. It was largely used as a farm dog for herding and driving cattle and other livestock, but also functioned as a guard dog. At the beginning of the 1900’s it became a popular choice as a police dog, before the German Shepherd was used and it was also used by the army in both World Wars.
Today Schnauzers are much more popular in Europe than in America and there continues to be a focus on their working ability, especially in the cases of the Standard and Giant Schnauzers. They are high-energy dogs but make good pets, working rescue and sniffer dogs, and also excel in modern dog sports, such as agility and flyball.
Each different type of Schnauzer varies in the registration colours which are permitted by the UK Kennel Club. These include:
|Miniature Schnauzer||Standard Schnauzer||Giant Schnauzer|
|Black & Silver||Pepper & Salt||Pepper & Salt|
|Pepper & Salt|
Physically the different types of Schnauzer are very similar, the main difference between the breeds is their variation in size, and height at the withers:
|Miniature Schnauzer||Standard Schnauzer||Giant Schnauzer|
|Female||33 cm||45.7 cm||60-65 cm|
|Male||36 cm||48 cm||65-70 cm|
|Acceptable variation||Small, toy like dogs undesirable||Variation of up to 2.5 cm acceptable||Any greater variation undesirable|
The Schnauzer should have a square appearance. The height at the withers should be almost the same as the length of the body. Another important proportion is that the length of the head should be equal to half of the length of the topline. All three types of Schnauzer should have a strong, stocky look, although due to its size the Giant Schnauzer appears considerably more imposing.
Schnauzers have a medium length neck which is sturdy and has a slight arch to it. It leads to shoulders, which are well angled and flat and straight front legs, with smooth as opposed to well-defined musculature. The bone in the legs should be strong. The Schnauzers chest should be of a medium width, but deep. The back should be sturdy and straight, whilst being slightly higher at the shoulder than the back legs, which have flat, but well muscled thighs. The breed has compact, round feet, with dark nails. The tail should be carried high, and of a medium length.
The Schnauzer should have a robust head, which has length to it and narrows gradually from the ears to the tip of the nose. The eyebrows should appear well defined and prominent above dark, medium sized eyes. The mouth and muzzle should be powerful with a strong jaw and perfect bite. All types of Schnauzer, Miniature, Standard and Giant have a distinctive bristly beard. Ears should be tidy, high-set V shapes, folding over onto the forehead.
All three Schnauzers have a similar gait with a free, but forceful and balanced movement, being driven by the back legs, whilst at the same time covering ground. The topline should stay level during movement.
Character & Temperament
The Miniature Schnauzer and Schnauzer have very similar characters and temperaments. They are lively, friendly dogs which are alert, intelligent and reliable, especially if well trained and socialized from a young age. They are typically good with children as they are tolerant and enjoy playing with them, and are often protective of their families and will not hesitate to bark if they feel there is a threat.
The Giant Schnauzer has a similar character, but is perhaps a little more bold and less lively than its smaller relatives. The breed can be protective and territorial when faced with strangers due to their breeding as a guard dog but are usually good with children, especially when accustomed to them from puppyhood. Giant Schnauzers are very loyal to their owners and make excellent guard dogs. None of the three Schnauzers is especially prone to separation anxiety, when properly habituated to being left alone from a young age, however, all three are energetic dogs which need plenty of mental stimulation and exercise and may develop destructive behaviours if left home alone to amuse themselves for long periods without sufficient walking.
Schnauzers are adaptable, loyal dogs, which are clever and generally easy to train. They are well known for being quick and willing to learn and training recall is not typically a problem. As Schnauzers are highly energetic it is important that they have plenty of mental stimulation, keeping them busy helps with training. As the breed is quick to learn house-training is not typically a problem.
The Miniature Schnauzer is the breed of the three different Schnauzer types which is most likely to suffer from breed related health problems. Their average lifespan is around 12 years, although it is not unusual for them to live longer. Health problems which can affect the breed include:
- Eye problems – Participation in the British Veterinary Association (BVA) eye scheme is mandatory for UK Kennel Club Assured Breeders and eye scheme litter screening is strongly recommended. The specific eye problems which Miniature Schnauzers tend to suffer from are:
- Cataracts – The Miniature Schnauzer suffers from both hereditary and congenital forms of cataracts. Cataracts cause the lens or lens capsule to become increasingly opaque, eventually affecting vision.
- Generalised Progressive Retinal Atrophy (GPRA) – This is a term which encompasses a range of inherited conditions affecting the retina. They can be developmental or degenerative and affect the photoreceptors of the eye as the blood supply to them becomes reduced. The earliest sign is usually a reduction in night vision, but can then progress to a generalised loss of vision in all lights.
- Hyperlipidaemia – This condition is most likely to affect older Minaiture Schnauzers. It caused by a defect in the way fats are broken down, ultimately causing them to accumulate. When levels become very high it starts to cause clinical signs such as digestive, neurological and eye problems. Ruling out any other causes, altering the diet and medical treatments can be used to try and lower the levels of lipids which accumulate.
- Von Willebrand’s Disease – This condition causes dogs to be deficient in a glycoprotein – Von Willebrand Factor – which is needed for normal clotting to take place. The lack of this factor in the clotting process means that injury can cause excessive bleeding, as clotting does not occur. The condition is genetic.
- Diabetes – Diabetes usually affects older dogs and is the inadequate control by the body of the levels of sugar in the blood. If left untreated it can have severe consequences. Treatment usually entails controlling blood sugar levels more closely through the administration of insulin and special diets.
- Urolithiasis – This condition is where stones formed from calcium form in the bladder. They may not cause any clinical signs but can block the urinary tract and cause trouble during urination, which is an emergency and must be treated immediately. If this is the case they may need to be flushed out or surgically removed. If a Miniature Schnauzer is affected its calcium levels should be monitored and its diet adjusted accordingly.
- Schnauzer Comedo Syndrome – This syndrome is a dog equivalent to acne, where hair follicles are affected causing the formation of comedones, almost like a blackhead in humans. These can be asymptomatic or become infected by bacteria, causing spots, itchiness, loss of hair and crusty skin. The condition can usually be controlled using shampoos and antibiotics if necessary.
The Standard Schnauzer is a very healthy breed with an average lifespan of 12 or often more years. There are currently no screening schemes or DNA tests which are mandatory or recommended for the Standard Schnauzer, however, they can suffer from:
- Hip dysplasia – This is a condition where abnormalities in the development of the hips, which can include several different problems and abnormalities, leads to joint disease at a later stage in life. X-rays of the hips are scored using a scale, with a maximum of 106 in dogs over a year old. The lower the score the fewer signs of hip dysplasia there are. This condition is transmitted genetically but also has an environmental component. Standard Schnauzers can be affected but it is not common.
The Giant Schnauzer is a relatively healthy breed with an average lifespan of 10-12 years, however, it can still be affected by some health issues:
- Hip dysplasia – The condition is the same as for the Standard Schnauzer.
- Eye problems – UK Kennel Club Assured Giant Schnauzer breeders are required to participate in the BVA eye scheme and litter screening with the eye scheme, particularly for Multifocal Retinal Dysplasia (MRD) is strongly recommended. The eye problems which are more prevalent in the breed include:
- Hereditary Cataract (HC) – The condition is as described above for the Miniature Schnauzer.
- Multifocal Retinal Dysplasia (MRD) – MRD causes an abnormal development of the retina of the eye in the embryo during gestation. The severity of the effect on vision can be highly variable. This condition has not yet been proven to be inherited but there is a high level of suspicion that there is a genetic component.
- Elbow dysplasia – The abnormal development of the elbows, which over time causes osteoarthritis. There is a large genetic component and dogs can be scored. Ideally only dogs with a score of 0 should be used for breeding.
Exercise and Activity Levels
All three Schnauzers need plenty of exercise, as they are highly energetic dogs. The Miniature Schnauzer needs an hour to an hour and a half and the Standard Schnauzer needs at least an hour and a half of walking a day. Both benefit from spending some of this time off the lead, although if exercised enough they can happily live in city environments. The Giant Schnauzer requires more exercise, approximately two hours a day will keep these large energetic dogs happy and healthy, and as much of this time as possible should be spent off the lead.
Schnauzers have a harsh wiry coat which only sheds lightly. They require clipping or stripping a few times a year by a groomer, otherwise their coat will continue to grow and become difficult to manage, or more often if the classic Schnauzer look is desired. In between this, they only require weekly brushing at home to keep their coat in good condition. Most Schnauzers have some kind of a beard, this can be prone to getting dirty so may need cleaning, but this is dependent on how long it is.
There are various Schnauzers which have appeared popular culture throughout the years. Some examples include:
- Tramp a Schnauzer mix from the animated film The Lady and the Tramp.
- Several Schnauzers appear in Rembrandt’s paintings.
- George, a Schnauzer trained to detect cancer.
- Colin from the series Spaced.
- Junkers from the Japanese anime movie Junkers Come Here.
- Blu, who belongs to Franklin in the Brazilian comic Monica’s Gang.
- Shunaemon a Standard Schnauzer from the manga series Fortune Dogs.
- Asta from the original novel The Thin Man.
Some popular Schnauzer cross-breeds include:
- Bowzer – Cross between a Schnauzer and a Basset Hound
- Schneagle – Cross between a Schnauzer and a Beagle
- Chonzer – Cross between a Schnauzer and a Bichon Frise
- Miniboz – Cross between a Schnauzer and a Boston Terrier
- Carnauzer – Cross between a Schnauzer and a Cairn Terrier
- King Schnauzer – Cross between a Schnauzer and a Cavalier King Charles Spaniel
- Chizer – Cross between a Schnauzer and a Chihuahua
- Schnocker – Cross between a Schnauzer and a Cocker Spaniel
- Miniature Schnoxie – Cross between a Schnauzer and a Dachshund
- Dobie Schnauzer – Cross between a Schnauzer and a Doberman
- Miniature French Schnauzer – Cross between a Schnauzer and a French Bulldog
- Pom-A-Nauze – Cross between a Schnauzer and a Pomeranian
- Schnoodle – Cross between a Schnauzer and a Poodle
- Schnug – Cross between a Schnauzer and a Pug
- Wowauzer – Cross between a Schnauzer and a Welsh Terrier
- Snorkie – Cross between a Schnauzer and a Yorkshire Terrier