These Canines Will Make You Think Twice Before Petting Them.

You might want to reconsider your next dog park visit after reading this. While all dogs have the potential to be loving companions, some breeds have earned a reputation for being more aggressive than others. Whether it’s due to their history, size, or temperament, these dogs have made headlines for their dangerous behavior. But before you judge a book by its cover, remember that proper training and socialization can make all the difference. Let’s dive into the top 10 most aggressive dog breeds that might make you think twice before approaching them.
1. Pit Bulls Pack A Powerful Punch

Topping the list, pit bulls have long been associated with aggression. These muscular dogs were responsible for 66% of fatal attacks between 2005 and 2017. With a bite force of 235 PSI, they’re not to be taken lightly. Despite their bad rap, many pit bull owners swear by their loyalty and affection. It’s crucial to remember that proper training and socialization can significantly impact a pit bull’s behavior, making them loving family pets in the right hands.
2. Rottweilers Are No Pushovers

Coming in second, Rottweilers have a history of being formidable guard dogs. Their powerful 328 PSI bite force and protective nature can make them a force to be reckoned with. These dogs were involved in 10.4% of fatal attacks from 2005 to 2017. While they can be loving and loyal to their families, Rottweilers may show aggression towards strangers if not properly socialized. Their strength and size demand respect and experienced handling.
3. German Shepherds Mean Business

Known for their intelligence and versatility, German Shepherds have a darker side too. These dogs were responsible for 4.6% of fatal attacks between 2005 and 2017. Their protective instincts can sometimes lead to aggressive behavior, especially if they perceive a threat to their family. German Shepherds account for about 15% of reported dog bite incidents globally. However, with proper training, they can be excellent family pets and working dogs.
4. American Bulldogs Are Not To Be Underestimated

Don’t let their wrinkly faces fool you. American Bulldogs were involved in 3.5% of fatal dog attacks from 2005 to 2017. These muscular dogs have a strong protective instinct that can lead to aggressive behavior if not properly managed. With a bite force of 305 PSI, they can cause significant damage when provoked. Early socialization and consistent training are crucial for American Bulldogs to become well-behaved companions.
5. Mastiffs Are Gentle Giants With A Twist

Mastiffs, including Bullmastiffs, may look cuddly, but they pack a serious punch. These large dogs were responsible for 3.2% of fatal attacks between 2005 and 2017. With an impressive bite force of 552 PSI, they can cause severe injuries if provoked. While generally gentle and loyal, Mastiffs can become aggressive if they feel their family is threatened. Their size and strength require experienced handling and proper training.
6. Siberian Huskies Have A Wild Side

Behind those striking blue eyes lies a potential for aggression. Siberian Huskies were involved in 3% of fatal dog attacks from 2005 to 2017. Their high energy and sometimes unpredictable nature can lead to aggressive behavior if not properly managed. Huskies have a strong prey drive and may not always get along with smaller pets. Consistent training and plenty of exercise are essential for keeping these beautiful dogs well-behaved.
7. Doberman Pinschers Are More Than Just Good Looks

With their sleek appearance and alert demeanor, Doberman Pinschers can be intimidating. These dogs were bred for protection and have a history of being aggressive when commanded. While they caused fewer fatalities than some other breeds on this list, their intelligence and strength make them potentially dangerous if not properly trained. Dobermans require experienced handlers who can provide firm, consistent training.
8. Chow Chows Are Not As Cuddly As They Look

Don’t be fooled by their fluffy exterior. Chow Chows have a reputation for being territorial and aggressive, especially towards strangers. They account for about 3% of global dog bite incidents. These dogs can be challenging to train due to their independent nature. Early socialization is crucial for Chow Chows to become well-adjusted pets. Their strong protective instincts can make them excellent guard dogs but potentially dangerous without proper training.
9. Akitas Are Loyal But Can Be Lethal

Hailing from Japan, Akitas are known for their loyalty but can be aggressive towards strangers and other animals. These dogs have a strong prey drive and can be territorial. In a study of dog aggression, Akitas were found to be the most aggressive towards other dogs, with 29.3% earning the highest aggression score. Their powerful build and protective nature require experienced handling and consistent training to prevent aggressive behavior.
10. XL Bullies Are The New Kids On The Block

A relatively new breed, XL Bullies have quickly gained notoriety for their aggressive tendencies. These large, muscular dogs are a variant of the American Bully breed. Their size and strength, combined with their bully breed heritage, make them potentially dangerous if not properly trained and socialized. Some countries have even implemented bans on this breed due to recent attacks. Responsible ownership and extensive training are crucial for XL Bullies.