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15 Dogs That Are Too Territorial or Aggressive for a Home with Cats

When it comes to choosing a dog for a household with cats, some breeds may be more challenging due to their territorial or aggressive nature. This guide explores fifteen dog breeds that might not be the ideal companions for felines. While every dog has its unique personality, these breeds often exhibit traits that can make them less compatible with cats. Understanding these characteristics helps in making informed decisions to ensure harmony in a multi-pet household.

1. Alaskan Malamute

Alaskan Malamute
© Gray Line Alaska

Known for their strength and endurance, often displaying a strong prey drive. These dogs were originally bred for sledding, and their energy levels and independence can make them challenging in a home with cats.

Their size and strength can be overwhelming for smaller pets, and they may see cats as something to chase. Proper training and socialization are crucial, but even with these efforts, Malamutes might not be the best fit for a feline-friendly home. They thrive in active, outdoor environments, often requiring a lot of space to roam and explore.

2. Chow Chow

Chow Chow
© Royal Canin

While they are incredibly loyal to their families, their independent traits can make them less tolerant of other animals, including cats.

Their territorial instincts are strong, and they may perceive a cat as an intruder. Socializing a Chow Chow from a young age is essential, yet their natural tendencies can still pose challenges in a multi-pet household. Despite their striking appearance and noble demeanor, they are best suited for homes where they can be the central focus without the competition of other animals.

3. Siberian Husky

Siberian Husky
© Britannica

Famous for their high energy and playful nature, but these traits can be overwhelming for cats. Originally bred as sled dogs, Huskies have a strong prey drive that could turn a cat into a target.

They are social animals but may not understand boundaries when it comes to smaller pets. While they enjoy the company of other dogs, cats might not find their exuberance as endearing. Owners need to be cautious and perhaps reconsider introducing a Husky to a home with cats unless they can ensure constant supervision and separate spaces.

4. Jack Russell Terrier

Jack Russell Terrier
© Royal Canin

Their hunting instincts are ingrained, leading them to chase anything that moves, including cats.

Though they are intelligent and can be trained, their natural curiosity and desire to hunt can make coexistence with cats difficult. Their need for mental and physical stimulation means they might become fixated on a feline housemate, often leading to stress for both animals. A Jack Russell’s lively nature makes them better suited for households without the presence of smaller, more vulnerable pets.

5. Weimaraner

Weimaraner
© The Spruce Pets

Elegant and energetic dogs, originally bred for hunting. Their skills as pointers and retrievers contribute to their strong prey drive, which can be problematic for homes with cats.

They require extensive exercise and mental stimulation, and their desire to chase might not sit well with feline companions. While affectionate and loyal to their families, they may not extend the same courtesy to a household cat. Ensuring a Weimaraner doesn’t stress a cat involves careful management and usually isn’t recommended. They thrive best in environments where their hunting instincts are channeled into activities like agility training.

6. Dachshund

Dachshund
© Hollywood Feed University

Small but bold, known for their tenacity and adventurous spirit. Originally bred to hunt badgers, their strong prey drive makes them inclined to chase smaller animals, including cats.

Their curiosity and determination can lead to relentless pursuit of a feline friend, causing stress in a multi-pet home. Though they can be affectionate and loyal to their human family, their hunting instincts might not align with having a cat as a housemate. Potential owners should consider these traits and ensure they can provide a harmonious environment before introducing a Dachshund to a home with cats.

7. Doberman Pinscher

Doberman Pinscher
© Daily Paws

Admired for their intelligence and loyalty, yet their protective instincts can be a challenge around cats. Their role as guard dogs often means they are wary of other animals intruding on their territory.

While they can be excellent family dogs, their vigilance and suspicion might extend to feline housemates. Proper training and socialization are crucial, but even then, the Doberman’s natural instincts can be difficult to override. They are better suited for homes without cats, where they can focus their protective nature on their human family without the stress of additional pets.

8. Akita

Akita
© Chewy.com

Known for their loyalty and courage, but these traits come with a level of independence and territoriality that may not suit a home with cats. Their strong protective instincts could lead them to view cats as intruders.

Akitas are best in homes where they are the sole focus, allowing them to bond closely with their human family without the distraction of other animals. Though they can be socialized, their innate instincts often remain strong, making it challenging to ensure harmony with a feline housemate. Owners should weigh these traits when considering an Akita for a multi-pet household.

9. Canaan Dog

Canaan Dog
© Petfinder

A highly intelligent and independent breed, originally bred for herding and guarding, which gives them a strong prey drive and territorial instincts. These traits can make it difficult for them to coexist peacefully with cats, especially if not socialized from a young age.

While some Canaan Dogs may tolerate cats if raised together, their natural wariness, high energy, and chase instinct often lead to conflicts in multi-pet households. Proper training and early socialization are key, but this breed is generally better suited for cat-free homes.

10. Basenji

Basenji
© Chewy.com

Known as the “barkless dog,” but what they lack in vocalization, they make up for with curiosity and independence. These traits can sometimes translate into a challenging environment for cats.

Their hunting instincts are strong, and while they might not bark, they will alert to anything out of the ordinary, including a cat’s movements. Their playful yet aloof nature can lead to misunderstandings with feline companions. Owners must provide structured environments and consider whether their unique characteristics align with the dynamics of a household that includes cats.

11. Australian Cattle Dog

Australian Cattle Dog
© Chewy.com

Intelligent and high-energy – traits that make them excellent herders but challenging companions in a home with cats. Their natural instinct is to herd, sometimes resulting in chasing or nipping at smaller animals.

They require significant exercise and mental stimulation, and their herding behaviors might not be welcomed by feline housemates. While devoted to their human families, they might not understand a cat’s boundaries, leading to potential stress. Those considering an Australian Cattle Dog should assess their ability to manage these instincts and whether their home environment can accommodate such lively behaviors.

12. Shiba Inu

Shiba Inu
© Britannica

A strong-willed, independent breed with a high prey drive, making it difficult for them to coexist peacefully with cats. Originally bred for hunting small game, they have a natural instinct to chase and dominate smaller animals, including felines.

While some Shibas may tolerate cats if raised together from puppyhood, they tend to be territorial and aloof, which can lead to conflicts. Their stubborn nature and tendency to see themselves as the boss make them better suited for homes without small pets. Careful socialization is required, but they are generally not the most cat-friendly breed.

13. Greyhound

Greyhound
© CitizenShipper

Gentle and affectionate, yet their history as racing dogs instills a strong prey drive. This trait can make it difficult for them to coexist peacefully with cats, which they might see as something to chase.

Their speed and agility mean they can quickly overwhelm smaller pets. Despite their calm demeanor indoors, their instincts can surface unexpectedly. Potential owners must carefully consider their ability to manage a Greyhound’s natural behaviors and ensure a safe environment for all pets. Greyhounds do best in homes where they can be the primary focus, free from the temptations of smaller animals.

14. Belgian Malinois

Belgian Malinois
© ManyPets

Highly intelligent and energetic, often employed in police and military roles. Their drive and work ethic are commendable, yet these traits can make them unsuitable for homes with cats.

Their need for engagement and activity might lead them to see a cat as a distraction or challenge. While they can be trained extensively, their instincts to herd or chase remain strong. Owners need to provide a structured environment where their Malinois can thrive without the stress of feline interactions. This breed excels in roles that utilize their skills without compromising the harmony of a multi-pet household.

15. American Pit Bull Terrier

American Pit Bull Terrier
© Chewy.com

While they can be loving companions, their strength and determination may create challenges in a home with cats.

Their natural drive and exuberance might lead to unintended stress for a feline housemate. Socialization from a young age is important, but even with training, their robust nature might not suit a multi-pet household. Potential owners should assess their ability to manage this breed’s energy and ensure a harmonious environment. Pit Bulls thrive in homes where they can be the central focus, free from additional animal dynamics.