Reasons Why Schnauzers Are the Worst Dogs? A Reality Check for Potential Owners

Schnauzers are a well-loved breed with a distinctive appearance, high intelligence, and lively personality. Many people are drawn to their bearded faces, energetic nature, and loyal temperament, but these qualities can also make them a challenge for the wrong owner.

While schnauzers have many great traits, they require significant time, patience, and financial commitment. Many first-time schnauzer owners struggle with the breed’s strong-willed personality, constant grooming needs, and high energy levels. Some even find themselves overwhelmed by unexpected health issues and excessive barking, which can make life stressful.

Schnauzers come in three sizes—Miniature Schnauzers, Standard, and Giant Schnauzers—but regardless of size, they share common personality traits.

If you’re considering getting a schnauzer, it’s important to understand the realities of owning one. This guide covers the biggest challenges schnauzer owners face, helping you decide whether this breed truly fits your lifestyle.

Reasons Why Schnauzers Are the Worst Dogs?

Every dog breed has its challenges, but schnauzers come with a unique set of traits that can be frustrating for unprepared owners.

1. Grooming Is a Full-Time Job

Schnauzers have a double-layered wiry coat that requires constant maintenance. Unlike many short-haired breeds, schnauzers don’t shed much, but that doesn’t mean their grooming is easy.

If you own a schnauzer, expect to spend significant time or money keeping their coat in shape. Professional grooming appointments are recommended every 6 to 8 weeks, and regular home maintenance is essential to prevent matting.

Here’s a look at the time and cost commitment involved:

Grooming Task	How Often?	DIY or Professional?	Average Cost
Professional Grooming	Every 6-8 weeks	Professional	$60-$100 per session
Brushing & Detangling	3-4 times a week	DIY	$50+ for tools
Beard & Face Cleaning	Daily	DIY	$20+ for wipes & shampoo
Ear & Paw Maintenance	Monthly	DIY	$30+ for supplies

Many schnauzer owners try grooming their dog at home to save money, but it requires specialized tools and practice. Their coat needs a technique called hand-stripping to maintain its natural texture, and without proper care, it can become rough, tangled, and uncomfortable for the dog.

Keeping a schnauzer looking and feeling good takes serious dedication. If you’re not ready for the commitment, their grooming needs alone could be overwhelming.

2. Schnauzers Bark… A Lot

Schnauzers are natural watchdogs, which means they are always on high alert. They were originally bred to guard farms and chase away intruders, and they still take that job very seriously—even if the "intruder" is just the mailman or a passing squirrel.

If you live in an apartment or a quiet neighborhood, their constant barking can quickly become a problem. Schnauzers bark for many reasons, including:

1. Reacting to noises outside
2. Warning you about strangers
3. Expressing boredom or frustration
4. Demanding attention

While training can help reduce unnecessary barking, it won’t eliminate it completely. Some schnauzers are simply more vocal than others, and this can lead to conflicts with neighbors or stress in the household.

If you prefer a quiet dog, schnauzers might not be the best match.

3. Stubborn, Independent, and Hard to Train

Schnauzers are highly intelligent, which sounds like a great trait—until you realize that intelligence comes with a strong independent streak. Unlike some eager-to-please breeds, schnauzers tend to question commands and decide for themselves whether they feel like listening.

This stubbornness can make training frustrating for new dog owners. Schnauzers often:

1. Ignore commands when distracted
2. Try to outsmart their owners
3. Get bored easily and lose interest in training

While they can learn quickly, training a schnauzer requires firm consistency, patience, and creative problem-solving. If you’re not willing to put in the effort, they may develop bad habits like ignoring commands, jumping on guests, or excessive barking.

A well-trained schnauzer is a wonderful companion, but they need an owner who is just as stubborn as they are.

4. They Get Bored and Destructive

Schnauzers are full of energy, and if they don’t get enough exercise and mental stimulation, they will find ways to entertain themselves—often in ways you won’t appreciate.

Common signs of a bored schnauzer include:

1. Chewing on furniture, shoes, or household items
2. Digging in the yard
3. Stealing food or objects
4. Pacing and restlessness

Schnauzers need at least 60 to 90 minutes of daily activity, including walks, playtime, and training exercises. They also love having a “job,” whether it’s agility training, puzzle toys, or learning tricks.

Without enough stimulation, they quickly become frustrated, which leads to destructive behaviors that can cause stress for the whole family.

5. Owning a Schnauzer Is Expensive

Schnauzers may not be the most expensive breed to purchase, but the cost of ownership adds up quickly. Between grooming, food, medical care, and training, they require a significant financial investment.

Expense	Annual Cost Estimate
Food & Treats	$500 - $1,200
Grooming	$600 - $1,200
Veterinary Care	$800 - $3,000
Training & Supplies	$300 - $800

One of the biggest expenses is medical care. Schnauzers are prone to several genetic health conditions, including pancreatitis, hip dysplasia, and skin problems. Treating these conditions can result in frequent vet visits, expensive medications, and ongoing care costs.

Many schnauzer owners invest in pet insurance to help cover these expenses, but even with insurance, the out-of-pocket costs can still be significant.

Before getting a schnauzer, it’s important to budget for the long-term costs and be prepared for unexpected vet bills.

How Much Do Schnauzers Cost?

The initial cost of a schnauzer depends on the size and breeder, but the real expense comes from their long-term care.

Initial Purchase Price

Schnauzer Size	Price Range (from Breeders)
Miniature Schnauzer	$1,000 - $3,000
Standard Schnauzer	$1,500 - $4,000
Giant Schnauzer	$2,000 - $5,000

Adopting from a rescue or shelter is more affordable, typically costing $200 - $500, including vaccinations and spaying/neutering.

Ongoing Expenses

Schnauzers are not a cheap breed to own, mainly due to their grooming and health care needs. Here’s an estimate of annual costs:

Expense	Annual Cost Estimate
Food & Treats	$500 - $1,200
Grooming	$600 - $1,200
Veterinary Care	$800 - $3,000
Training & Supplies	$300 - $800

📌 Fact: The lifetime cost of a schnauzer can easily exceed $20,000 - $30,000, depending on health issues and grooming frequency.

If you’re looking for a low-maintenance dog, schnauzers might not be the best choice.

Are Schnauzers Dangerous?

Schnauzers are not inherently dangerous dogs, but they can show territorial aggression if not socialized properly.

🔴 Potential Aggression Triggers:

1. Strangers entering their territory
2. Other dogs invading their space
3. Sudden, loud noises or unfamiliar situations

✔ Solution: Early socialization and firm training reduce aggression risks.

Related Read: The 25 Most Dangerous Dog Breeds in the World!

What Is the Bite Force of a Schnauzer?

Schnauzers have a moderate bite force, estimated to be between 200-250 PSI (pounds per square inch). While not as strong as breeds like Rottweilers or Pit Bulls, schnauzers can still inflict a painful bite if provoked.

How Does a Schnauzer’s Bite Compare to Other Breeds?

Dog Breed	Bite Force (PSI)
Kangal	743 PSI
Rottweiler	328 PSI
Schnauzer	200-250 PSI
Labrador Retriever	230 PSI
Beagle	160 PSI

While schnauzers don’t have the strongest bite, their persistent nature and protective instincts mean they will defend themselves if necessary. Proper training ensures they develop good behavior and avoid aggressive tendencies.

What Are Schnauzers Used For?

Schnauzers were originally bred as working dogs, and many still perform specialized tasks today.

1. Farm and Guard Dogs

Schnauzers were developed in Germany to protect farms, herd livestock, and hunt rodents.

They are still used as guard dogs due to their territorial instincts.

2. Police and Military Work

Giant Schnauzers have been used by police and military forces for protection, tracking, and search-and-rescue missions.

Their intelligence and athleticism make them well-suited for K9 training programs.

3. Therapy and Service Dogs

Miniature Schnauzers are sometimes used as therapy dogs for emotional support due to their affectionate nature.

Some schnauzers are trained as medical alert dogs, helping owners with conditions like diabetes or seizures.

4. Competitive Dog Sports

Schnauzers excel in agility, obedience, and rally competitions.

Their intelligence and energy make them great competitors in dog sports.

Although schnauzers have transitioned into household pets, they still thrive when given a job or daily mental stimulation.

Is a Schnauzer the Right Choice for You?

Schnauzers can be loyal, intelligent, and affectionate dogs, but they also require a lot of time, patience, and financial commitment. They aren’t the easiest breed for first-time dog owners, and their grooming needs, barking, stubbornness, and high energy levels can make them challenging.

Before bringing a schnauzer into your home, ask yourself:

✔ Am I willing to commit to regular grooming and upkeep?

✔ Can I handle excessive barking and strong-willed behavior?

✔ Do I have the time and energy to keep up with their exercise needs?

✔ Am I prepared for the cost of medical care, grooming, and training?

If the answer is yes, a schnauzer might be a great fit! But if any of these concerns make you hesitate, it’s worth considering whether another breed might be a better match for your lifestyle.

Misconceptions About Schnauzers

Schnauzers have a reputation for being difficult, aggressive, or high-maintenance, but some common beliefs about them are misunderstandings. Let’s break down these misconceptions.

1. Are Schnauzers Aggressive and Unpredictable?

Schnauzers are not naturally aggressive, but they are territorial and protective. They were originally bred to be guard dogs and rat hunters, which means they have strong instincts to defend their home and family.

🔹 When Can Schnauzers Show Aggression?

1. If they feel threatened by strangers or unfamiliar animals.
2. When protecting food, toys, or their favorite person.
3. Due to poor socialization or fear-based reactions.

✔ Solution: Early socialization and positive reinforcement training help curb aggression and build confidence.

2. Are Schnauzers Excessively Noisy?

Yes, schnauzers tend to bark a lot, but it’s not random—there’s usually a reason behind it.

🔊 Why Do Schnauzers Bark So Much?

1. Watchdog instincts – They alert their owners to any movement or sound.
2. Excitement or frustration – They bark when they want attention.
3. Boredom – A lack of stimulation leads to excessive barking.

✔ Solution: Consistent training, exercise, and mental stimulation can reduce unnecessary barking.

3. Do Schnauzers Require Extensive Grooming?

Schnauzers have a unique double coat that doesn’t shed much but needs regular maintenance.

💇‍♂️ Grooming Needs:

1. Professional grooming every 6-8 weeks is recommended.
2. Daily brushing to prevent matting.
3. Beard and eyebrow cleaning to avoid dirt buildup.

✔ Solution: Some owners choose to learn DIY grooming at home to cut costs, but it requires practice.

4. Are Schnauzers Difficult to Train?

Schnauzers are intelligent but also stubborn, which can make training a challenge.

📌 Common Training Struggles:

1. They question commands instead of blindly obeying.
2. They lose interest quickly, making long training sessions ineffective.
3. They respond best to positive reinforcement rather than harsh corrections.

✔ Solution: Short, engaging training sessions with rewards work best.

5. Are Schnauzers Good With Children and Other Pets?

Schnauzers can get along well with kids and other pets, but it depends on socialization and personality.

👶 With Children:

1. They enjoy playtime but don’t tolerate rough handling well.
2. Some may nip if they feel overwhelmed or irritated.

🐶 With Other Pets:

1. Miniature schnauzers have a strong prey drive, so they may chase small animals like cats or rabbits.
2. Proper introductions are important for peaceful cohabitation.

✔ Solution: Teach kids how to interact respectfully and supervise playtime.

Common Schnauzer Behavior Problems

What Are Schnauzers Scared Of?

Schnauzers can be sensitive to loud noises, unfamiliar people, or sudden changes.

🔹 Common Fears:

1. Thunderstorms or fireworks
2. Strangers in the home
3. Unfamiliar surfaces (like slippery floors)

✔ Solution: Early exposure to different environments helps reduce anxiety.

Why Does My Schnauzer Growl at Me?

Growling is usually a form of communication, not always aggression.

🔹 Possible Reasons:

1. Protecting a resource (food, toy, or favorite person)
2. Feeling scared or uncomfortable
3. Trying to set boundaries (doesn’t want to be touched)

✔ Solution: Identify the trigger and redirect behavior positively.

Why Does My Schnauzer Bite So Much?

Biting is common in schnauzer puppies and can continue into adulthood if not corrected.

🔹 Common Causes:

1. Teething pain in puppies
2. Overexcitement during play
3. Lack of proper training

✔ Solution: Teach the "no bite" command and redirect with appropriate chew toys.

How to Calm a Schnauzer?

If your schnauzer is hyper or anxious, try these techniques:

✔ Daily exercise – A tired schnauzer is a calm schnauzer.

✔ Mental stimulation – Puzzle toys and obedience training help.

✔ Calm energy from owners – Dogs pick up on human stress levels.

✔ A structured routine – Predictability reduces anxiety.

What Is the Main Cause of Death in Miniature Schnauzers?

The leading cause of death in miniature schnauzers is cancer, followed by pancreatitis and heart disease.

Common Causes	Risk Level	Preventative Measures
Cancer	High	Regular vet checkups
Pancreatitis	High	Low-fat diet & weight management
Heart Disease	Moderate	Active lifestyle & balanced diet

📌 Tip: Regular veterinary visits and early screening can help catch health issues early.

Frequently Asked Questions About Schnauzers

When Do Mini Schnauzers Stop Growing?

Miniature Schnauzers typically reach their full adult size between 12-15 months, but their growth pattern occurs in stages.

Growth Stage	Age Range	Development Milestones
Puppyhood	0-6 months	Rapid weight gain, teething begins, early socialization.
Rapid Growth	6-12 months	Height increases, muscle development, energy peaks.
Full Size	12-15 months	Body fills out, coat fully matures, adult personality emerges.

1. Height: Mini Schnauzers typically reach 12-14 inches at the shoulder.
2. Weight: Most adults weigh 11-20 pounds, depending on genetics and diet.
3. Mental Maturity: While their bodies stop growing by 15 months, their behavior may continue developing until 2-3 years old.

📌 Tip: Proper nutrition during the first year ensures healthy growth. Avoid overfeeding, as Mini Schnauzers are prone to obesity.

Do Schnauzers Shed?

Schnauzers are considered a low-shedding breed, but they still require consistent coat maintenance.

✔ Unlike breeds with heavy seasonal shedding, schnauzers lose very little fur throughout the year.

✔ Dead hairs don’t fall out naturally—they get trapped in the wiry coat, leading to matting if not brushed regularly.

✔ Grooming, including hand-stripping or clipping, helps maintain coat health and texture.

📌 Fact: While Schnauzers don’t shed much, they still produce dander, which can cause allergies in sensitive individuals.

Are Miniature Schnauzers Hypoallergenic?

Yes, Miniature Schnauzers are considered hypoallergenic, making them a good choice for people with mild dog allergies.

🔹 Why Are They Hypoallergenic?

1. They shed less dander than high-shedding breeds like Golden Retrievers or Huskies.
2. Their coat traps loose hairs, reducing airborne allergens.
3. Regular bathing and grooming further minimizes allergens.

🔹 Who Should Avoid Schnauzers?

1. People with severe allergies may still react to their saliva or skin proteins.
2. If allergies are a concern, spend time around a Schnauzer before bringing one home.

📌 Tip: Washing bedding, vacuuming frequently, and using HEPA filters can help reduce allergens in the home.

Are Miniature Schnauzers Double-Coated?

Yes, Miniature Schnauzers have a double-layer coat, which requires special grooming techniques to maintain its health and texture.

🔹 Understanding Their Coat:

1. Outer Coat: Wiry, weather-resistant, and coarse, designed to protect against dirt and debris.
2. Undercoat: Soft and dense, providing insulation in colder temperatures.

🔹 Grooming Considerations:

1. Traditional Schnauzer grooming involves hand-stripping, a technique that removes dead hairs to maintain the coat’s texture.
2. Many owners opt for clipping, which is easier but softens the wiry outer coat over time.
3. Regular brushing (3-4 times a week) prevents tangles and keeps the undercoat healthy.

📌 Fact: Without proper grooming, their coat can become matted and uncomfortable, leading to skin issues.

How Many Puppies Do Miniature Schnauzers Have?

Miniature Schnauzers typically have litters of 3-6 puppies, though litter size can vary based on genetics, health, and the mother’s age.

🔹 Factors Influencing Litter Size:

1. First-time mothers may have smaller litters (often 3-4 puppies).
2. Older females and well-bred Schnauzers may have larger litters (up to 6 or occasionally more).
3. Proper prenatal care, nutrition, and genetics play a role in litter health.

🔹 Mini Schnauzer Pregnancy Facts:

1. Gestation Period: 58-63 days
2. Weaning Age: Puppies start transitioning to solid food around 4-6 weeks.
3. Adoption Age: Most breeders recommend rehoming at 8-10 weeks old.

📌 Tip: Always choose a reputable breeder or adoption center that prioritizes health over profit.

Do Schnauzers Get Along with Cats?

Schnauzers can live with cats, but their strong prey drive can make introductions challenging.

🔹 Challenges:

1. Miniature Schnauzers were bred to hunt rats, so they may instinctively chase small animals.
2. Some Schnauzers are territorial and may take time to accept a cat in their space.

🔹 How to Introduce a Schnauzer to a Cat:

✔ Start Slowly – Use a baby gate or crate to allow safe observation.

✔ Supervised Meetings – Reward calm behavior with treats and praise.

✔ Teach Commands – "Leave it" and "Stay" can help prevent chasing.

✔ Respect Boundaries – Some Schnauzers will never be fully comfortable with cats.

📌 Tip: Schnauzers raised with cats from puppyhood tend to adjust more easily.