The Giant Schnauzer is a large, powerful working dog from Germany with a wiry coat and a loyal, intelligent nature. The Giant Schnauzer is energetic, protective and affectionate, a loving family dog that loves children, other dogs and being part of everything.
Quick Facts
- Origin: Germany
- Group: Working
- Lifespan: 12–15 years
- Weight: 25–48 kg
- Height: 60–70 cm at the shoulder
- Temperament: Loyal, intelligent, energetic, protective
- Good with kids: Yes — best with older children, with supervision
- Good with other pets: Yes, with early socialisation
- Exercise needs: High — about 1.5–2 hours a day
- Grooming: High — wiry double coat, regular brushing and clipping
Temperament & Personality
Giant Schnauzers are loyal, intelligent and deeply loyal to their family. They bond closely with their people, love children, and are usually good with other dogs. They are happy, lively dogs that love to play and be part of everything. They are working dogs through and through: they are alert, watchful and full of energy, and they need a job to do. They can be stubborn and independent, so training needs patience and consistency. They love company but can settle alone for a few hours. They are protective of the family without being aggressive.
Health
Giant Schnauzers need an honest health note: the breed is prone to bloat (gastric torsion — a serious emergency in deep-chested dogs). Other known issues include hip dysplasia, eye problems, cancer, and hypothyroidism (an underactive thyroid). Buy from a breeder who health-tests the parents, feed smaller meals, and see the vet regularly.
Training
Giant Schnauzers are intelligent and quick to learn, but they can be stubborn — training needs patience, consistency and high-value rewards. Short, fun, reward-based sessions work best, and early socialisation helps them stay confident with strangers, children and other dogs. Teach a reliable recall from puppyhood: a Giant Schnauzer on a chase will not come back. Harsh methods damage trust.
Food & Nutrition
A Giant Schnauzer needs a good-quality complete food in measured meals — two meals a day suit most adults. Treats should be counted as part of the daily intake. Giant Schnauzers are lean, active dogs and should stay lean — you should be able to feel the ribs easily. Because Giant Schnauzers can bloat, feed smaller meals and avoid exercise right after eating. A vet can advise the right amount for your dog’s age and weight, and fresh water should always be available.
Grooming
The Giant Schnauzer’s wiry double coat needs brushing two to three times a week to prevent tangles, plus clipping every 6–8 weeks to keep the shape. Baths only when dirty. The ears should be checked weekly, nails trimmed regularly, and teeth brushed. Giant Schnauzers shed lightly to moderately.
Exercise
A Giant Schnauzer needs about 1.5–2 hours of activity a day: walks, running and training games, plus mental work such as scent games, agility and puzzle feeders. They are large dogs with plenty of energy — a Giant Schnauzer needs to run and think every day. Without it, expect chewing, barking and escaping.
Is the Giant Schnauzer Right for You?
The Giant Schnauzer suits experienced, active owners who want a loyal, protective companion and can give it 2 hours of exercise, training and regular grooming. It does well in houses with a large garden. It is less suited to first-time owners, or anyone living in a flat.
FAQs
Are Giant Schnauzers good for first-time owners?
They can be a handful. Giant Schnauzers are intelligent and trainable, but their size, energy and stubbornness make them a challenging first dog.
Do Giant Schnauzers shed a lot?
Lightly to moderately. Their wiry coat sheds all year but is easy to manage with regular brushing.
How much exercise does a Giant Schnauzer need every day?
About 1.5–2 hours of walks, running and play, plus training to keep the mind busy.


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