Not every small dog enjoys the company of other dogs. While some thrive in busy canine playgroups, others feel more comfortable spending time with their human families.
These tendencies can stem from breed history, individual temperament, or early socialisation experiences. Knowing which breeds are less enthusiastic about other dogs can help you choose a companion whose personality suits your household.
This article is for general information and highlights tendencies sometimes seen in certain breeds. Every dog is unique, and personality, training, and life experiences all play a role in how they interact with others. With patience and positive socialisation, many dogs can become more comfortable around other dogs.
1. Chihuahuas
These tiny companions often become fiercely devoted to one person, viewing other dogs as potential threats to their special bond. Despite their diminutive size, Chihuahuas possess remarkable confidence.
Many owners are surprised by their protective instincts and territorial behavior when encountering larger breeds. Early socialization helps, but their natural tendency to stick close to their favorite human often remains stronger than any desire for canine friendships.
2. Dachshunds
Originally bred to flush badgers from their dens, Dachshunds carry their hunting heritage in every fiber of their being. Their independent streak runs deep, making them less interested in canine social circles.
The characteristic long body and stubborn personality often translate to a ‘lone wolf’ approach at dog parks. Their prey drive can kick in unexpectedly around unfamiliar dogs, especially those that move quickly or make sudden noises.
3. Shih Tzus
Bred as palace companions for Chinese royalty, Shih Tzus have historical reasons for their people-focused temperament. Their silky coats and expressive eyes were developed to charm humans, not other dogs. While not typically aggressive, many Shih Tzus simply appear indifferent to canine company.
They’ll often choose a comfortable lap over rowdy dog play. Their ancient breeding as human companions explains why they frequently prefer quiet evenings with their families over boisterous dog gatherings.
4. Pekingese
Carrying themselves with regal dignity, Pekingese dogs rarely feel the need to socialize with the common canine crowd. Their history as sacred temple dogs in ancient China shaped their aloof personality. The distinctive flat face and lion-like mane hint at their proud nature.
When meeting other dogs, a Pekingese might display surprising boldness despite their small stature. They often establish clear boundaries and expect other dogs to respect their personal space without question.
5. Miniature Pinschers
Often mistakenly called ‘mini Dobermans,’ these spirited dogs have their own distinct lineage and personality. Min Pins possess confidence that vastly outweighs their small frames, sometimes leading to challenging interactions with larger dogs.
Their alert, hackney-like gait and erect ears signal their perpetual readiness for action. Many Min Pin owners notice their pets prefer human conversation to canine communication. Without proper socialization, their natural wariness can develop into genuine discomfort around other dogs.
6. Lhasa Apsos
Centuries of serving as monastery sentinels in Tibet have shaped the Lhasa Apso’s cautious approach to strangers, both human and canine. Their flowing coats hide sharp minds constantly assessing potential threats. Fiercely loyal to their families, these dogs often view outside canines as potential intruders.
Their piercing bark serves as a warning system against unwanted visitors. Despite their small size, Lhasa Apsos carry themselves with the confidence of much larger guardian breeds.
7. Jack Russell Terriers
Boundless energy and laser-sharp focus make Jack Russells more interested in pursuing their next adventure than socializing with the neighborhood pups. Their hunting background creates a strong drive that can overwhelm other dogs.
That intense stare isn’t rudeness. It’s their working instinct constantly scanning for movement. Many Jack Russells prefer human-directed activities like agility or flyball over unstructured dog play. Their intelligence demands mental stimulation that casual canine interactions simply don’t provide.
8. Scottish Terriers
The iconic silhouette of a Scottie hints at their no-nonsense approach to life and relationships. Their bearded faces often wear expressions of dignified indifference when confronted with overly enthusiastic canine greetings.
Bred to work alone hunting vermin, Scotties rarely see the point of recreational dog activities. Their deep-set eyes observe the world with thoughtful reservation. Many Scottie owners report their dogs form deep bonds with one or two canine friends while remaining coolly distant with all others.
9. Yorkshire Terriers
Don’t let those silk bows and tiny sweaters fool you. Yorkies possess the bold temperament of their larger terrier cousins. Their history as rat catchers in textile mills gave them surprising courage and independence. Many Yorkies develop a ‘small dog complex,’ challenging much larger breeds without hesitation.
Their piercing bark serves as a warning system when their personal space feels threatened. Despite their fashionable appearance, these dogs retain working instincts that can make them territorial around unfamiliar canines.
10. Brussels Griffons
With their almost human-like expressions, Brussels Griffons form deep emotional connections with their people that often leave little room for canine friendships.
Their expressive eyes seem to communicate complex thoughts and feelings. Originally bred as stable companions, they prefer human conversation to dog play. Many Griffon owners describe their pets as ‘old souls’ who seem puzzled by typical dog behaviors. Their sensitive nature makes them particularly vulnerable to feeling overwhelmed in busy dog environments.
