If you are also fond of dog keeping, then first of all you need to know which are the 20 Most Dangerous Dog Breeds, lest you bring the Dogs breed to your home. If you have small children at home, then you can avoid these Most Dangerous Dog Breeds.
Before adopting any dog, it is important to know whether that dog breed is completely loyal to you and your family or not and how easy the training of this breed is. If you are having trouble knowing which dog breed is good or bad, then we are going to give you information about the Top 20 Most Dangerous Dog Breeds in this article.
What is Aggression in Dogs
Hey there! Aggression in dogs is a topic that may sound a bit serious, but don’t worry, I’m here to explain it in a friendly and easy-to-understand way!
Aggression in dogs refers to any behavior that shows hostility or a willingness to attack, harm, or intimidate. Just like humans, dogs can sometimes display aggressive behavior, and it’s essential to understand why this happens and how to handle it properly.
Remember, aggression doesn’t make a dog “bad” or mean they’re inherently dangerous. There can be various reasons why a dog might show aggression, such as fear, frustration, territorial instincts, or even medical issues.
Socialization and training play a significant role in shaping a dog’s behavior. Properly socialized and trained dogs are more likely to be well-adjusted and less prone to aggressive tendencies.
If you notice any signs of aggression in your furry friend, don’t panic! It’s crucial to address the issue calmly and seek the help of a professional dog trainer or behaviorist. They can assess the situation and provide you with effective strategies to modify your dog’s behavior positively.
Always remember to treat your dog with love, patience, and kindness. Understanding the reasons behind their aggression and providing the appropriate support can go a long way in helping them become happy and balanced pets.
Lastly, never forget that responsible pet ownership is vital, and a loving environment can make a world of difference in a dog’s behavior and overall well-being. With proper care and attention, you and your dog can build a beautiful bond filled with trust and joy!
20 Most Dangerous Dog Breeds
- German Shepherd
- American Pit Bull Terrier
- Siberian Husky
- Doberman Pinscher
- Dachshunds
- Rottweiler
- Pomeranian
- Saint Bernard
- Bullmastiff
- Wolf-Dog Hybrids
- Akita
- Jack Russell Terrier
- Dogo Argentino
- Boxer
- Rhodesian Ridgeback
- Chihuahua
- Chow Chow
- Dalmatian
- Shar Pei
- Cane Corso
Read More – Top 25 Slowest Dog In The World
#1. German Shepherd Dog
| Category | Information |
|---|---|
| Size | Medium to large |
| Coat | Double coat, dense and medium-length |
| Color | Commonly tan/black or red/black |
| Temperament | Intelligent, loyal, courageous, and trainable |
| Exercise Needs | High; requires regular physical and mental activity |
| Trainability | Highly trainable and eager to please |
| Purpose | Originally bred as herding and working dogs |
| Lifespan | 9-13 years |
The German Shepherd is a medium to large-sized dog breed known for its intelligence, loyalty, and courage. They have a distinctive double coat that is dense and medium-length, often seen in colors such as tan/black or red/black. This breed is highly trainable and eager to please, making them excel in various roles, including police, military, search and rescue, and service work.
German Shepherds require regular exercise to keep them physically and mentally stimulated. Due to their herding and working dog background, they thrive in an active and structured lifestyle. With proper training and socialization, they make excellent family pets, being protective and loving toward their human companions. The German Shepherd has an average lifespan of 9 to 13 years, during which they form strong bonds with their families and become devoted and reliable companions.
#2. American Pit Bull Terrier
| Category | Information |
|---|---|
| Origin | United States |
| Temperament | Loyal, Affectionate, Energetic, Courageous |
| Physical Characteristics | Muscular build, Short coat, Medium-sized |
| Exercise Needs | High |
| Trainability | Intelligent but may require consistent training |
| Socialization | Important to ensure good behavior around other animals |
| Common Health Issues | Hip Dysplasia, Skin Allergies, Heart Disease |
| Controversy | Misunderstanding and negative media portrayal |
The American Pit Bull Terrier is a loyal and affectionate breed that originated in the United States. They are known for their muscular build, short coat, and medium-sized stature. Despite their tough appearance, they are often described as loving and gentle with their families. Pit Bulls are energetic and require regular exercise to stay happy and healthy. Their intelligence makes them trainable, but consistent training is essential due to their strong-willed nature.
Proper socialization from a young age is crucial for Pit Bulls to ensure they interact well with other animals and people. Unfortunately, this breed has faced controversy due to misunderstandings and negative media portrayal. It’s essential to remember that a dog’s behavior is heavily influenced by their environment and upbringing, and responsible ownership plays a significant role in shaping their temperament.
#3. Siberian Husky
| Category | Information |
|---|---|
| Origin | Siberia, Russia |
| Size | Medium to large |
| Weight | Male: 45-60 pounds; Female: 35-50 pounds |
| Height | Male: 21-24 inches; Female: 20-22 inches |
| Coat | Thick double coat, comes in various colors |
| Lifespan | 12-14 years |
| Temperament | Friendly, outgoing, gentle, intelligent, and independent |
| Exercise Needs | High – requires regular exercise and mental stimulation |
| Grooming | Moderate – regular brushing to manage shedding |
| Training | Can be stubborn, but responds well to positive methods |
| Special Traits | Excellent sled dogs, howlers, love for running |
Siberian Husky is a stunning and energetic breed that originated in Siberia, Russia. They are medium to large-sized dogs with a distinctive thick double coat that helps them thrive in cold climates. Huskies have a friendly and outgoing temperament, making them great family pets. They are intelligent and independent, which can sometimes lead to stubbornness during training. Positive reinforcement techniques work best to train them effectively.
These dogs have a strong love for running, and their endurance and strength have made them famous as sled dogs. It’s essential to provide them with regular exercise and mental stimulation to keep them happy and prevent boredom-related behaviors.
#4. Doberman Pinscher
| Category | Information |
|---|---|
| Size | Large-sized dog |
| Temperament | Intelligent, loyal, alert, and energetic |
| Exercise Needs | High |
| Grooming Needs | Low |
| Trainability | Highly trainable and eager to please |
| Lifespan | 10-13 years |
| Health Concerns | Hip dysplasia, heart issues |
| Special Features | Sleek, muscular body with a distinct coat |
| Origin | Germany |
The Doberman Pinscher is a captivating breed known for its striking appearance and remarkable qualities. With their sleek, muscular bodies and alert expressions, they exude confidence and intelligence. These large-sized dogs are not only visually impressive but also deeply loyal and protective of their families. Dobermans are renowned for their high intelligence and trainability, making them an excellent choice for various roles, including service dogs and police work. Their boundless energy requires regular exercise and mental stimulation to keep them happy and well-behaved.
Despite their robust appearance, Dobermans are gentle and affectionate towards their loved ones. They thrive in an environment where they can be part of a loving family, and they often form strong bonds with their owners. While they may appear intimidating to strangers, early socialization and proper training can help them develop good manners and become well-adjusted companions.
#5. Dachshunds
| Category | Information |
|---|---|
| Size | Small to medium-sized |
| Appearance | Long body, short legs, and floppy ears |
| Temperament | Lively, courageous, and affectionate |
| Energy Level | Moderate to high |
| Exercise | Regular walks and playtime |
| Grooming | Moderate grooming needs |
| Trainability | Can be stubborn, but respond well to positive reinforcement |
| Health | Prone to back problems and obesity |
| Lifespan | Around 12 to 16 years |
Dachshunds, often called “wiener dogs” due to their long bodies and short legs, are small to medium-sized dogs that capture the hearts of many dog lovers. Their unique appearance makes them instantly recognizable. Dachshunds have a lively and courageous temperament, which sometimes borders on being a bit stubborn. However, with patience and positive reinforcement, they can be trained effectively. They are affectionate and bond closely with their owners, making them wonderful companions.
These little dogs have moderate to high energy levels and require regular walks and playtime to keep them happy and healthy. Grooming needs are manageable, as they have short coats that shed moderately. However, potential owners should be aware that Dachshunds are prone to back problems and obesity, so proper diet and exercise are essential.
#6. Rottweiler
| Category | Information |
|---|---|
| Origin | Germany |
| Size | Large (Males: 24-27 inches, Females: 22-25 inches) |
| Weight | Male: 95-135 lbs, Female: 80-100 lbs |
| Lifespan | 9-10 years |
| Temperament | Loyal, Confident, Courageous, and Protective |
| Exercise | Moderate to High |
| Grooming | Low |
| Training | Intelligent, Obedient, Early Socialization is essential |
| Special Skills | Guarding, Police Work, Search and Rescue |
The Rottweiler, originating from Germany, is a formidable and powerful breed known for its loyalty, confidence, and courage. With a large and robust build, male Rottweilers typically reach 24-27 inches in height and weigh between 95 to 135 pounds, while females stand at 22-25 inches and weigh 80 to 100 pounds. Despite their imposing appearance, they are affectionate and devoted to their families, often forming strong bonds with their owners. Rottweilers have a lifespan of about 9 to 10 years on average.
While they are protective and make excellent guard dogs, they need proper socialization from an early age to ensure they remain well-mannered and well-adjusted in various situations. Training a Rottweiler is relatively easier due to their intelligence and obedience, making them suitable for various tasks like police work, search and rescue operations, and service roles.
#7. Pomeranian
| Category | Information |
|---|---|
| Breed Name | Pomeranian |
| Origin | Germany |
| Size | Small (Toy breed) |
| Coat Type | Double-coated with thick, fluffy outer and soft undercoat |
| Color Varieties | Wide range of colors, including orange, black, white |
| Temperament | Lively, intelligent, affectionate, and alert |
| Lifespan | 12-16 years |
| Exercise Needs | Moderate |
| Grooming Requirements | High (regular brushing and trimming) |
| Health Concerns | Dental issues, luxating patella, collapsed trachea |
| Popularity | One of the most popular toy breeds worldwide |
The Pomeranian dog, hailing from Germany, is a charming toy breed known for its small size and luxurious double coat. With a wide range of colors, including orange, black, and white, they capture attention wherever they go. Their lively and intelligent nature makes them wonderful companions, especially for families and individuals alike. Their affectionate demeanor and alertness create a strong bond with their owners.
Pomeranians have a lifespan of 12-16 years and require moderate exercise to stay healthy and happy. Due to their thick coat, regular grooming, including brushing and trimming, is essential. Though they are generally robust, they are susceptible to certain health concerns like dental issues, luxating patella, and collapsed trachea. Despite potential challenges, the Pomeranian remains a beloved and sought-after breed, ranking among the most popular toy dogs worldwide.
#8. Saint Bernard Dog
| Category | Information |
|---|---|
| Size | Large |
| Origin | Switzerland |
| Lifespan | 8-10 years |
| Weight Range | 140-180 lbs (male); 120-140 lbs (female) |
| Height Range | 27-35 inches (male); 25-29 inches (female) |
| Coat Type | Long and thick |
| Coat Colors | Typically white with red or mahogany markings |
| Temperament | Gentle, loyal, friendly, and patient |
| Purpose | Originally bred for rescue and guarding |
The Saint Bernard dog is an impressive and noble breed originating from the Swiss Alps. Known for its large size, it is a gentle and loyal companion, making it a popular choice for families seeking a loving and protective pet. With a lifespan of 8 to 10 years, this imposing breed can weigh between 140 to 180 pounds for males and 120 to 140 pounds for females. Standing tall at 27 to 35 inches (males) and 25 to 29 inches (females), their imposing stature adds to their presence.
Saint Bernards have a thick and long coat, which is typically white with red or mahogany markings. Originally bred as rescue and guard dogs for travelers in the Alpine region, they possess a natural instinct to help and protect, making them great companions for outdoor activities. Despite their size, Saint Bernards have a gentle and patient temperament, making them excellent family pets and adored by children and adults alike. Their loving nature, combined with their striking appearance, makes the Saint Bernard a cherished breed worldwide.
#9. Bullmastiff
| Category | Information |
|---|---|
| Origin | England |
| Size | Large |
| Weight | Male: 110-130 lbs (50-59 kg) |
| Female: 100-120 lbs (45-54 kg) | |
| Height | Male: 25-27 inches (64-69 cm) |
| Female: 24-26 inches (61-66 cm) | |
| Temperament | Fearless, loyal, protective |
| Coat | Short and dense |
| Colors | Brindle, fawn, or red |
| Lifespan | 8-10 years |
| Exercise Needs | Moderate |
| Grooming | Low |
The Bullmastiff is a large and powerful breed that originated in England in the 19th century. It was created by crossing the English Mastiff with the Old English Bulldog to serve as a gamekeeper’s assistant in guarding estates from poachers. The Bullmastiff is known for its imposing presence, muscular build, and strong protective instincts.
They have a short and dense coat that requires minimal grooming. The most common colors for Bullmastiffs are brindle, fawn, or red. They have a stable and calm temperament, making them excellent family pets. They are loyal, gentle with children, and generally good with other animals when properly socialized.
#10. Wolf-Dog Hybrids
| Category | Information |
|---|---|
| Definition | Wolf-dog hybrids are dogs with both wolf and domestic dog ancestry. |
| Appearance | Their physical traits can vary widely, resembling wolves or dogs, or a mix of both. |
| Behavior | Wolf-dog hybrids may display a combination of wolf and dog behaviors, making them unique pets. |
| Legal Considerations | Many regions have strict regulations regarding ownership of wolf-dog hybrids due to safety concerns. |
| Training Challenges | They can be challenging to train due to their wild instincts and need for socialization. |
| Exercise and Space Requirements | Wolf-dog hybrids require ample space and exercise to prevent behavioral issues. |
| Socialization with Humans | Early and proper socialization is crucial to ensure they are well-adjusted around people. |
| Interaction with Other Animals | They might have a high prey drive and must be supervised around smaller pets. |
| Commitment and Responsibility | Owning a wolf-dog hybrid demands significant commitment and responsible pet ownership. |
Wolf-dog hybrids are canines with a mix of wolf and domestic dog heritage. Their appearance can vary greatly, sometimes resembling wolves, domestic dogs, or a blend of both. Due to their hybrid nature, their behaviors can be a combination of those exhibited by wolves and domestic dogs, making them unique and challenging pets to own.
Legal considerations play a crucial role in owning wolf-dog hybrids, as many regions have strict regulations due to safety concerns associated with their potential wild instincts. Additionally, training wolf-dog hybrids can be demanding, requiring patience, consistency, and early socialization to ensure they are well-adjusted around people and other animals.
20 Most Dangerous Dog Breeds
#11. Akita
| Category | Information |
|---|---|
| Origin | Japan |
| Size | Large |
| Weight | Male: 100-130 lbs (45-59 kg), Female: 70-100 lbs (32-45 kg) |
| Height | Male: 26-28 inches (66-71 cm), Female: 24-26 inches (61-66 cm) |
| Lifespan | 10-15 years |
| Temperament | Loyal, Courageous, Dignified, Docile, Alert, Friendly (with family), Aloof (with strangers) |
| Speed | Not known for exceptional speed, but capable of moderate running speeds (approx. 20-25 mph or 32-40 km/h) |
The Akita dog is a large and powerful breed originating from Japan. Males typically weigh between 100-130 pounds and stand around 26-28 inches tall, while females weigh 70-100 pounds and are around 24-26 inches tall. They have a lifespan of 10-15 years.
Akita dogs are known for their loyalty, courage, and dignified demeanor. They are also docile and friendly with their family, but they can be aloof and reserved with strangers. Akitas are not known for exceptional speed but can achieve moderate running speeds.
#12. Jack Russell Terrier
| Category | Information |
|---|---|
| Origin | England |
| Size | Small |
| Weight | 13 – 17 pounds (approx. 5.9 – 7.7 kg) |
| Height | 10 – 15 inches (approx. 25 – 38 cm) |
| Lifespan | 13 – 16 years |
| Temperament | Energetic, Intelligent, Fearless, Loyal |
| Speed | 15 – 20 mph (approx. 24 – 32 km/h) |
The Jack Russell Terrier is a small and energetic dog breed originating from England. It typically weighs between 13 to 17 pounds and stands 10 to 15 inches tall. With a lifespan of around 13 to 16 years, these dogs are known for their intelligence, fearlessness, and loyalty. Jack Russell Terriers are highly energetic and require plenty of physical and mental stimulation. They make excellent companions for active individuals or families who can provide them with the exercise and attention they need.
#13. Dogo Argentino
| Category | Dogo Argentino |
|---|---|
| Origin | Argentina |
| Size | Large |
| Weight | 80 – 100 pounds (36 – 45 kg) |
| Height | 24 – 27 inches (61 – 69 cm) at the shoulder |
| Lifespan | 9 – 15 years |
| Temperament | Loyal, Protective, Intelligent, Courageous |
| Speed | 35 – 45 mph (56 – 72 km/h) |
The Dogo Argentino is a large and powerful breed of dog originally from Argentina. It typically weighs between 80 to 100 pounds and stands at a height of 24 to 27 inches at the shoulder. With a lifespan of around 9 to 15 years, these dogs are known for their loyalty, intelligence, and courage. They have a protective nature and are often used as hunting and guard dogs. The Dogo Argentino is also known for its impressive speed, reaching speeds of 35 to 45 mph.
#14. Boxer
| Category | Information |
|---|---|
| Origin | Germany |
| Size | Medium |
| Weight | 55-70 pounds (male), 50-65 pounds (female) |
| Height | 23-25 inches (male), 21.5-23.5 inches (female) |
| Lifespan | 10-12 years |
| Temperament | Loyal, Playful, Energetic, Intelligent, Confident, Friendly |
| Speed | Approximately 30-35 mph (48-56 km/h) |
The Boxer is a medium-sized dog breed originating from Germany. They typically weigh between 55-70 pounds for males and 50-65 pounds for females, with a height ranging from 23-25 inches (males) and 21.5-23.5 inches (females). Boxers have a lifespan of around 10-12 years. They are known for their loyal, playful, and energetic nature. They are highly intelligent and confident dogs, making them excellent companions. Boxers are also friendly and get along well with families and other pets. With their strong build and athletic abilities, they can reach speeds of approximately 30-35 mph (48-56 km/h).
#15. Rhodesian Ridgeback
| Category | Information |
|---|---|
| Origin | Zimbabwe (formerly Rhodesia) |
| Size | Large |
| Weight | 85-100 pounds (male), 70-85 pounds (female) |
| Height | 25-27 inches (male), 24-26 inches (female) |
| Lifespan | 10-12 years |
| Temperament | Brave, Dignified, Loyal, Intelligent, Independent, Affectionate with family, Reserved with strangers |
| Speed | 30-40 mph (48-64 km/h) |
The Rhodesian Ridgeback, also known as the “African Lion Dog,” originated in the former British colony of Rhodesia, which is now Zimbabwe. This breed is large and muscular, with males typically weighing between 85 to 100 pounds, and females weighing slightly less at 70 to 85 pounds.
Males stand about 25 to 27 inches at the shoulder, while females are slightly shorter, measuring 24 to 26 inches. Their average lifespan is around 10 to 12 years, although some dogs may live longer with proper care and a healthy lifestyle.
#16. Chihuahua
| Category | Information |
|---|---|
| Origin | Mexico |
| Size | Small |
| Weight | 2 – 6 pounds (0.9 – 2.7 kg) |
| Height | 5 – 8 inches (12.7 – 20.3 cm) |
| Lifespan | 12 – 20 years |
| Temperament | Alert, Lively, Loyal, and Protective |
| Speed | Moderate (around 15 mph or 24 km/h) |
The Chihuahua dog is a small breed that originated in Mexico. It is known for its tiny size, weighing between 2 to 6 pounds and standing around 5 to 8 inches tall. Despite their small stature, Chihuahuas have a relatively long lifespan, often living between 12 to 20 years.
They have a distinct temperament, characterized by their alertness, liveliness, loyalty, and protectiveness towards their owners. While they may be feisty and bold, they are also affectionate and enjoy companionship.
#17. Chow Chow
| Category | Information |
|---|---|
| Origin | China |
| Size | Medium to Large |
| Weight | Male: 55-70 pounds (25-32 kg) |
| Female: 45-60 pounds (20-27 kg) | |
| Height | Male: 19-22 inches (48-56 cm) |
| Female: 18-20 inches (46-51 cm) | |
| Lifespan | 9-15 years (average) |
| Temperament | Independent, Aloof, Loyal, Protective |
| Speed | Moderate |
The Chow Chow is a distinctive and ancient dog breed originating from China. It is a medium to large-sized dog with a strong, muscular build. Chow Chows are known for their unique lion-like mane and distinctive blue-black tongue. They have a calm and independent temperament, often being aloof with strangers but fiercely loyal and protective of their families. Though not excessively energetic, they do need regular exercise to stay healthy.
#18. Dalmatian
| Category | Information |
|---|---|
| Origin | Croatia |
| Size | Medium to Large |
| Weight | 45 – 70 pounds (20 – 32 kg) |
| Height | 19 – 24 inches (48 – 61 cm) at the shoulder |
| Lifespan | 10 – 13 years |
| Temperament | Energetic, Friendly, Playful, Alert |
| Speed | 37 – 60 km/h (23 – 37 mph) |
The Dalmatian dog is a medium to large-sized breed originating from Croatia. They are known for their distinctive coat pattern with black spots on a white background. Dalmatians typically weigh between 45 to 70 pounds and stand around 19 to 24 inches tall at the shoulder. They have a lifespan of about 10 to 13 years.
Dalmatians are energetic and playful dogs, often described as friendly and alert. They can be great family pets and are generally good with children.
#19. Shar Pei
| Category | Information |
|---|---|
| Origin | China |
| Size | Medium |
| Weight | 40-55 pounds (18-25 kg) |
| Height | 18-20 inches (46-51 cm) at the shoulder |
| Lifespan | 9-11 years |
| Temperament | Independent, loyal, protective, calm |
| Speed | Moderate |
The Shar Pei is a distinctive and ancient breed originating from China. It is a medium-sized dog known for its loose, wrinkled skin and unique appearance. Shar Peis are typically around 18-20 inches tall at the shoulder and weigh between 40 to 55 pounds. They have a lifespan of 9 to 11 years.
In terms of temperament, Shar Peis are independent, loyal, and protective of their family. They can be reserved around strangers but are generally calm and affectionate with their owners.
#20. Cane Corso
| Category | Information |
|---|---|
| Origin | Italy |
| Size | Large |
| Weight | Male: 99-110 lbs (45-50 kg) |
| Female: 88-99 lbs (40-45 kg) | |
| Height | Male: 24-27.5 inches (62-68 cm) |
| Female: 23.5-26 inches (60-66 cm) | |
| Lifespan | 9-12 years |
| Temperament | Protective, loyal, intelligent, |
| affectionate, trainable | |
| Speed | Moderate to fast |
The Cane Corso is a large Italian dog breed known for its impressive strength and protective nature. Originating in Italy, it is a breed with a long history of guarding properties and working alongside farmers. Cane Corsos are characterized by their muscular build and powerful presence.
In terms of physical characteristics, male Cane Corsos typically weigh between 99-110 lbs (45-50 kg) and stand at a height of 24-27.5 inches (62-68 cm), while females weigh around 88-99 lbs (40-45 kg) and have a height of 23.5-26 inches (60-66 cm). They have a short, dense coat that can be black, gray, fawn, or red in color.
In conclusion, the list of the 20 most dangerous dog breeds highlights certain breeds that possess certain inherent traits and tendencies that can potentially make them more prone to aggression or pose a higher risk in certain situations. However, it is essential to remember that a dog’s behavior is not solely determined by its breed but is influenced by various factors such as training, socialization, and individual temperament.
While these breeds may have a higher potential for aggression, responsible ownership, early socialization, proper training, and consistent supervision can play a crucial role in preventing any dangerous incidents. It is important to note that many dogs from these breeds can be loving, loyal, and well-behaved pets when raised in a nurturing and responsible environment.
