Giant Schnauzer
Also known as: Riesenschnauzer
Originally developed in Germany, the Giant Schnauzer is the largest of the three Schnauzer breeds, a powerful, intelligent working dog with strong guarding instincts. This large-sized working breed typically lives 12—15 years and weighs 27—48 kg, standing 60—70 cm tall at the shoulder. In Australia, the Giant Schnauzer has found a devoted following among families, singles and retirees alike. Their combination of loyal and intelligent traits makes them a versatile companion for a variety of living situations across the country.
About the Giant Schnauzer
Originally developed in Germany, the Giant Schnauzer is the largest of the three Schnauzer breeds, a powerful, intelligent working dog with strong guarding instincts. This large-sized working breed typically lives 12—15 years and weighs 27—48 kg, standing 60—70 cm tall at the shoulder. In Australia, the Giant Schnauzer has found a devoted following among families, singles and retirees alike. Their combination of loyal and intelligent traits makes them a versatile companion for a variety of living situations across the country.
History
Developed in the Bavarian Alps as a cattle drover and guard dog, the Giant Schnauzer was created by crossing the Standard Schnauzer with larger breeds including Great Danes and Bouvier des Flandres. Used by German police and military since World War I.
Temperament & Personality
Known for being loyal, intelligent, powerful, alert, protective and spirited, the Giant Schnauzer brings a distinctive personality to any Australian household. This breed is typically excellent with children of all ages. Patient and gentle, they make wonderful family companions. As with all breeds, supervision during interactions with very young children is recommended. When properly socialised from puppyhood, this breed develops into a well-rounded companion that is loyal at home and intelligent in public. Their natural powerful nature means they thrive in environments where they receive consistent attention and clear boundaries.
Training & Socialisation
The Giant Schnauzer is eager to please and generally straightforward to train. Early socialisation is critical—exposing your puppy to a wide variety of people, animals, sounds and environments between 8 and 16 weeks of age will help prevent behavioural issues later. In Australia, many local councils require dogs to be responsive to basic commands and well-socialised in public spaces. Puppy preschool classes are widely available across Australian cities and regional centres, and they provide an excellent foundation. Use positive reinforcement techniques—treats, praise and play—rather than punishment-based methods. Consistency is key: set clear household rules from day one and ensure all family members follow the same approach.
Care & Health
Needs an experienced owner who can provide firm, consistent leadership. Regular professional grooming essential. Bloat prevention important.
Living Conditions
The Giant Schnauzer is best suited to homes with a securely fenced yard. Apartments are generally not ideal for this breed unless you commit to multiple daily exercise outings. In Australia’s varied climate, be mindful of heat—provide shade, fresh water and avoid exercising during the hottest parts of the day, particularly in summer.
Quick Facts
- Origin
- Germany
- Life Span
- 12—15 years
- Size
- large
- Hair Shed
- little
- Grooming
- Three times a week
- Good with Kids
- high
- Exercise Needs
- high
- Feeding Cost
- $20–$30 p/w
- Colours
- Black, pepper and salt.
Exercise
Exercise needs: high
High exercise needs of 60—90 minutes daily. Excels in protection sports, obedience and agility. Needs both physical and mental challenges.
Health Considerations
Recommended Insurance for Giant Schnauzer
Responsible Giant Schnauzer ownership includes preparing for potential health challenges.
- ■Hip Dysplasia — typical treatment cost: $3,000–$8,000
- ■Autoimmune Thyroiditis — typical treatment cost: $1,000–$5,000+
- ■Progressive Retinal Atrophy — typical treatment cost: $1,000–$3,000
- ■Bloat And Squamous Cell Carcinoma — typical treatment cost: $1,000–$5,000+
A comprehensive pet insurance policy can help cover the cost of diagnostics, surgery and ongoing treatment for these conditions. Many Australian providers offer plans starting from around $30–$60 per month for larger breeds, with annual benefit limits of $10,000–$25,000.
🛡️ Don’t wait until it’s too late
Pre-existing conditions are never covered. Insuring your Giant Schnauzer while they’re young and healthy gives you the broadest coverage at the lowest premium.
Get a quote — cover your Giant Schnauzer from day one →Grooming
Wire coat needs brushing 2–3 times weekly and professional hand-stripping or clipping every 6–8 weeks. Low shedding when maintained.
Pros & Cons
Advantages
- Excellent with children and families
- Highly affectionate and loyal companion
- Minimal shedding keeps your home cleaner
- Energetic and fun for active owners
- Playful and entertaining personality
Considerations
- Requires significant daily exercise commitment
- High grooming maintenance required
- May develop destructive behaviours if under-stimulated
- Higher food and veterinary costs than smaller breeds
Frequently Asked Questions
How much does a Giant Schnauzer cost in Australia?
Is the Giant Schnauzer good with children?
How much exercise does a Giant Schnauzer need?
What health problems are common in Giant Schnauzers?
Does the Giant Schnauzer shed a lot?
Related Resources
Similar Breeds
Schnauzer (Standard)
Explore our complete guide to the Schnauzer (Standard) — temperament, care, health and what Australian owners need to know.
Schnauzer (Miniature)
Explore our complete guide to the Schnauzer (Miniature) — temperament, care, health and what Australian owners need to know.
Bouvier des Flandres
Explore our complete guide to the Bouvier des Flandres — temperament, care, health and what Australian owners need to know.