13 Dog Breeds That May Not Be The Best Fit For Families

Nov 7, 2025bySarah McConnell

Choosing a dog for your family is a big decision that requires careful thought. While all dogs can be wonderful companions, some breeds have traits that make them less suitable for homes with young children or first-time owners. Understanding these differences helps you find the perfect match for your lifestyle.

Every dog is an individual, and proper training, socialization, and care can make any breed a loving companion. This article highlights general breed tendencies, not absolute rules.

1. Chow Chow

Chow Chow
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With a lion-like mane and an independent streak, the Chow Chow carries itself with royal dignity. This ancient Chinese breed bonds deeply with one or two people but often remains distant with others, including children.

Their protective instincts can translate into territorial behaviour. They require experienced handlers who understand their aloof personality and respect their need for personal space, making them challenging for bustling family environments.

2. Akita

Akita
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Originally bred to hunt bears in Japan, the Akita possesses incredible strength and unwavering loyalty. These dogs form intense bonds with their family but can be wary of strangers and other animals.

Their dominant personality requires firm, consistent leadership from day one. Without proper socialisation, they may become overprotective or aggressive. Young children’s unpredictable movements can trigger their guarding instincts, creating potential safety concerns.

3. Shiba Inu

Shiba Inu
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Picture a cat in a dog’s body, and you’ve got the Shiba Inu. This Japanese breed values independence above all else and often resists cuddling or handling.

They’re notorious escape artists with a stubborn streak that makes training feel like negotiating with a tiny, furry diplomat. The famous Shiba scream, a high-pitched vocalization when displeased, can startle young children and test any parent’s patience during routine grooming or vet visits.

4. Dalmatian

Dalmatian
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Those iconic spots hide a powerhouse of energy that never seems to run out. Dalmatians were bred to run alongside carriages for miles, and that stamina remains today.

Without several hours of vigorous exercise daily, they become destructive and hyperactive. Their exuberance can easily knock over toddlers, and their high-strung nature means they may nip when overstimulated. Families seeking a calm companion should look elsewhere.

5. Belgian Malinois

Belgian Malinois
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Police and military forces worldwide choose the Belgian Malinois for good reason: unmatched drive, intelligence, and work ethic. These qualities make them challenging family pets.

They need constant mental stimulation and physical challenges that most households cannot provide. Boredom leads to destructive behaviour and anxiety. Their intense herding instincts may cause them to nip at running children, mistaking family play for work requiring their intervention and control.

6. Weimaraner

Weimaraner
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Nicknamed the Gray Ghost for its stunning silver coat, the Weimaraner forms such strong attachments that separation anxiety becomes almost inevitable. Leaving them alone often results in destructive behaviour and excessive barking.

They demand constant companionship and hours of exercise daily. Their hunting background means they chase anything that moves, including neighbourhood cats and small pets. Families with busy schedules will struggle to meet their intense needs.

7. Australian Cattle Dog

Australian Cattle Dog
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Bred to herd cattle across vast Australian ranches, these dogs possess limitless stamina and an obsessive work drive. They’ll attempt to herd children by nipping at heels, a behaviour deeply ingrained in their genetics.

Their intelligence means they quickly outsmart inexperienced owners and create their own jobs, usually ones you won’t appreciate. Without proper outlets, they become neurotic and destructive, requiring experienced handlers with active lifestyles.

8. Doberman Pinscher

Doberman Pinscher
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Elegance meets power in the Doberman, a breed engineered for personal protection. Their natural guarding instincts mean they constantly assess threats, real or imagined.

Children’s friends visiting can trigger protective responses without extensive socialisation. They’re incredibly smart but also strong-willed, requiring confident leadership and consistent training. Their size and strength mean even playful behaviour can accidentally harm small children, demanding constant supervision and management.

9. Jack Russell Terrier

Jack Russell Terrier
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Don’t let their small size fool you; Jack Russells pack the energy of dogs three times their size into compact bodies. Originally bred to hunt foxes underground, they’re fearless, tenacious, and often too clever for their own good.

Their prey drive is legendary, making them unsafe around small pets. They tolerate very little from children and will snap when annoyed. Their constant need for stimulation exhausts most families.

10. Chinese Shar-Pei

Chinese Shar-Pei
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Those adorable wrinkles come with a serious personality underneath. Shar-Peis were originally bred for fighting and guarding, traits that remain prominent today.

They’re naturally suspicious of strangers and can be aggressive toward other dogs without proper socialisation. Their independent nature means they often ignore commands they deem unnecessary. The wrinkles also require special care to prevent infections, adding extra maintenance that busy families may find overwhelming and time consuming.

11. Alaskan Malamute

Alaskan Malamute
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Built to haul heavy sleds across frozen tundra, Malamutes possess incredible strength and an independent spirit. They’re pack animals with strong hierarchies, often challenging for dominance within the family.

Their prey drive makes them dangerous around small pets, and their size means they easily overpower children during play. They shed constantly, dig enthusiastically, and howl frequently. Families wanting an obedient, indoor companion will face significant challenges.

12. Cane Corso

Cane Corso
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This Italian mastiff descends from Roman war dogs, and that warrior spirit remains alive today. Cane Corsos are intensely loyal protectors who take their guarding duties seriously, sometimes too seriously.

Their massive size and strength require experienced handlers who can provide firm leadership. Without proper training, they become territorial and potentially dangerous. Even well-trained Corsos can accidentally injure children through their sheer size and enthusiasm during play.

13. Greyhound

Greyhound
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Surprisingly, these racing champions aren’t ideal for active families despite their athletic reputation. Greyhounds have incredibly high prey drives, viewing small animals and sometimes small children as things to chase.

Many retired racers lack socialisation with children and household routines. Their thin skin tears easily during rough play, and their sensitive nature means they startle easily. They need calm, predictable environments rather than chaotic family settings.