10 Dog Breeds You Should Never, Ever Get If You’re a Cat Owner

Thinking about bringing a dog into your cat-filled home? Proceed with caution. While many dogs and cats can live in harmony, not all breeds are cut out for interspecies friendships.

Some dogs were bred with intense prey drives or territorial instincts that make them see cats as competition—or worse, as something to chase. Even with training, these breeds often struggle to coexist peacefully with felines.

To save you (and your cat) from daily drama, we’ve rounded up 10 dog breeds that are best avoided if you already have a cat at home. It’s not about bad dogs—just bad matches for your purring roommate.

1. Greyhound

Despite their elegance, many retired racing Greyhounds retain a strong prey drive. They often see small animals—including cats—as something to chase.

With sleek bodies built for speed, these dogs can go from zero to chasing in no time flat. This can be stressful for both feline friends and their owners.

They may prefer lounging around, but once something catches their eye, the thrill of the chase is on. If you own a cat, it’s wise to think twice before bringing one of these graceful athletes home.

2. Siberian Husky

Huskies are famously independent and full of energy, but they also come with a deep-rooted hunting instinct. Many do not do well with smaller animals like cats.

Their wild and wolf-like appearance is matched by a personality that’s equally untamed.

With a history of sledding across vast snowy expanses, it’s no wonder they’re known for their stamina and strength. A cat might just seem like another creature to chase, making peace hard to achieve.

3. Jack Russell Terrier

These pint-sized powerhouses were bred to hunt rodents and foxes. Their tenacious, high-energy personality can make life with a cat incredibly stressful—for the cat.

What they lack in size, they make up for in spirit and persistence. Their small stature belies a heart full of determination.

Cats may find themselves the unwilling targets of these terrier’s boundless energy. If peace is your goal, another breed might be a better fit.

4. Weimaraner

Graceful and loyal, yes—but also built for hunting. Their high prey drive and love for chasing make them a risky choice around cats.

Bred for hunting large game, these dogs possess a strong instinct to pursue. While loyal to their human family, their urge to chase might not be limited to playtime.

A cat could easily become a target in their eyes, making coexistence difficult. Opt for a more cat-friendly breed if you’re attached to your feline companion.

5. Australian Cattle Dog

This breed’s herding instinct can escalate into nipping, chasing, and dominating behaviors—especially toward smaller pets like cats.

Originally bred to move herds across vast expanses, these dogs have a natural inclination to control and direct movement.

Cats may find themselves on the receiving end of these instincts, which can quickly become overwhelming. For a harmonious household, consider breeds less inclined to herd.

6. Doberman Pinscher

Dobermans are loyal and alert—but they’re also territorial and protective, which can spell trouble when a feline tries to claim space.

These dogs take their guarding duties seriously, sometimes mistaking family cats as interlopers. Their strong protective instinct can lead to tension.

A cat could be seen as a competitor, and that’s a dynamic few want in their home. For a smoother integration, a less territorial breed is advisable.

7. Alaskan Malamute

Like the Husky, Malamutes were bred for strength and stamina, not coexistence with small animals. Their pack mentality and prey instinct can make cats seem like intruders.

These dogs are built to endure harsh climates and demanding work, bringing with them a strong sense of hierarchy.

Cats may inadvertently challenge this order, leading to friction. If serenity is your aim, exploring different breeds might serve you better.

8. Beagle

They may look cute and harmless, but Beagles are scent hounds with hunting genes. Once they lock onto a cat scent, the chase may be on.

With noses that lead them on great adventures, these dogs are always on the hunt for the next scent trail.

Cats could unwittingly become part of this pursuit, leading to a frantic game of chase. Consider other breeds to maintain a peaceful household.

9. Schipperke

This spunky little dog was bred to be a vermin hunter, and it hasn’t forgotten those roots. Fast, bold, and stubborn—cats beware.

Though small in size, their personalities are exuberant and commanding. Cats might find themselves overwhelmed by their boldness.

Their hunting instincts can turn a household into a battlefield. Look for a softer-natured breed to keep the peace with cats.

10. Basenji

Nicknamed the “barkless dog,” this breed is cunning and quick. Their cat-like curiosity is deceptive—they’re hunters through and through.

With a lineage tracing back to ancient Africa, their intelligence and independence are unparalleled.

Cats may find them too unpredictable, making coexistence tough. For a peaceful home life, consider a breed more inclined to harmony with felines.