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Giant Schnauzer
Complete Breed Guide

"Just because I like to play doesn’t mean I won’t protect!"

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Reviewed by
Puppies.com Editorial Team
Breed experts since 2003
Last updated: April 2026
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Giant Schnauzer breed photo

Quick Facts About Giant Schnauzers

working
Breed Group:
Working
Weight
Adult Weight:
55–85 lbs
Height
Adult Height:
23–28"
Hypoallergenic
Hypoallergenic:
Yes
Giant Schnauzer Average Price
$1,906

Based on current listing prices on Puppies.com. Results may vary.

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Overview

This strong, shaggy pup is the biggest Schnauzer breed, known for their kind heart and energetic spirit. Giant Schnauzers are even-keeled but rise to the challenge when protection is needed. Invite them into your family for a friendly companion that will get along with the kids and keep an eye on everyone.

As the largest of the Schnauzer dogs, the Giant Schnauzer represents  their breed well in personality and temperament. They’re even-keeled, faithful companions that are usually calm and fun to be around. Don’t let their good hearts deceive you, though, Giant Schnauzers will step in to protect you if needed. Although they’re friendly most of the time, they can be suspicious of people and pets they don’t know. When they aren’t keeping an eye out for strangers, this breed loves playing and having a job to do, so they’re a great match for active families with kids and other pets.

Puppies.com
Reviewed by
Puppies.com Editorial Team
Breed experts since 2003

Temperament and Behavior

The Giant Schnauzer is even-tempered and a smart, eager learner. They’re known for being brave and fun companions that get along great with the whole family. Although Giant Schnauzers are calm and kind, their loyalty and pushiness (only when needed to show who’s boss) also make them fine guard dogs. This breed is alert and high energy, so they’re best fit for active families, including those with kids and other pets.

Coat & Grooming

Giant Schnauzers have a soft, thick undercoat and a rugged, wiry outer coat that is solid black or salt-and-pepper colored. The dog’s chin and face have longer hair, forming eyebrows and a beard that lend well to their facial expressions. Giant Schnauzers don’t shed much, but their long hair requires grooming. Weekly combing is recommended, along with a more thorough grooming and shaping twice each year. Excessive hair around the pads of their feet also needs to be clipped often.

Lifestyle & Living Conditions

The Giant Schnauzer gets along great with familiar children, dogs, and other pets, but they're wary and cautious of people and animals that they don't know. This breed is best behaved when they get enough exercise and human companionship, so they aren't a good fit for families that are gone a lot. Although Giant Schnauzers are kind with kids, their high energy and large size may be too much for young children.

Exercise & Activity

Giant Schnauzers need a lot of exercise, such as daily walks and vigorous playtime in the yard. This athletic breed loves having a job to do or something to focus on, whether it’s a training exercise or a sport like rally, agility, obedience, and tracking. Plan for at least an hour of activity each day to keep your Giant Schnauzer physically and mentally stimulated. They learn fast but have a stubborn streak, so whatever the exercise is, the accompanying training needs to be fair and consistent but not boring.

Characteristics at-a-glance

Ratings are on a scale of 1–10, based on breed standards and typical temperament.

Affection
Playfulness
Trainability
Intelligence
Exercise Needs
Grooming
Good w/ Kids
Good w/ Dogs
Good w/ Cats
Watchdog
Barking Level
Space Needs
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Giant Schnauzer FAQs

Common questions about the Giant Schnauzer breed, answered by our editorial team.

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