Companion Breeds: Bred to Be Beside Us – and Why That Matters

When we talk about dog breeds, it is often easy to understand the influence of history on behaviour. Collies were bred to control livestock, retrievers to collect shot game, terriers to hunt and kill vermin and guarding breeds to notice and respond to potential threats. We accept that these dogs may arrive in our homes carrying some of the behavioural tendencies that made their ancestors successful at their jobs. Companion breeds, however, are sometimes treated differently. Because their historical role often involved living closely alongside people rather than performing an obvious physical task, there can be an assumption that they are simply small, easy pets without particularly strong breed traits. Nothing could be further from the truth. For many companion breeds, being with humans was the job.

Generations of selection for dogs that enjoyed proximity, sought interaction, responded to people and fitted easily into human households have produced some wonderfully affectionate, entertaining and sociable dogs. However, those same characteristics can also contribute to behaviours owners sometimes struggle with, such as following people constantly, difficulty being left alone, explosive greetings, barking for attention and becoming so desperate to reach another person or dog that they pull, squeal or bark at the end of the lead. Understanding where these dogs came from helps us understand why they behave as they do and, importantly, how we should raise them.

What is a companion breed?

In the UK, many of the breeds we think of as traditional companion dogs sit within The Kennel Club's Toy Group. This includes breeds that were primarily developed as companions and lapdogs, although not every small breed in the group has exactly the same history. Some have sporting, vermin-control, watchdog or other working ancestry hidden behind their modern role as family pets. Internationally, the Fédération Cynologique Internationale has an entire group called Companion and Toy Dogs, which includes breeds such as the Bichon Frisé, Chihuahua, Pekingese, Pug, Shih Tzu, Havanese and Maltese.

That distinction is important because the term "companion breed" can sometimes give the impression that these dogs have no meaningful behavioural history. In reality, many have been selectively bred for generations to live extremely closely with people. Others combine companion characteristics with older working instincts. They may be small, but they are still dogs, and their genetics continue to influence how they experience and respond to the world around them.

Dogs bred for palaces, laps and bedrooms

Humans have deliberately kept dogs primarily for companionship for hundreds, and in some cases thousands, of years. Small dogs were particularly popular among wealthy and aristocratic families because keeping an animal that served little obvious economic purpose was historically something of a luxury. Rather than spending the day herding livestock or assisting hunters, these dogs often lived within households, slept close to their owners and were selected for traits that made them pleasant and engaging company.

The Pug, for example, originated in China and was developed primarily as a companion dog before later becoming fashionable among European nobility. The Shih Tzu also has ancient Asian roots, with ancestry connected to Tibet and further development within China, where dogs of this type lived in imperial palaces. The Pekingese has a similar history as a prized palace companion, while the Maltese belongs to an old family of small Mediterranean companion dogs that became valued for their close relationships with people rather than for a traditional agricultural or sporting role.

Bichon-type dogs also have a long history of travelling alongside humans and becoming established as companions in different parts of the world. Over time, different branches developed into breeds including the Bichon Frisé, Havanese, Bolognese, Maltese and Coton de Tuléar. The Havanese became particularly associated with Cuba and developed into a highly people-oriented little dog, while the Bichon Frisé became known for its cheerful, sociable nature and ability to live closely alongside humans.

The Cavalier King Charles Spaniel provides a particularly interesting example because its history demonstrates that companion dogs are not necessarily devoid of working instincts. Small spaniels have appeared alongside European aristocracy for centuries and were kept as companions, comforters and even bed warmers. However, their ancestry lies within larger sporting spaniels, and some historical toy spaniels retained considerable hunting ability. This helps explain why a modern Cavalier may adore curling up on the sofa while still becoming intensely interested in birds, scents and movement outdoors.

The same principle applies to other breeds that we now think of primarily as companions. An Italian Greyhound may spend much of the afternoon tucked beneath a blanket, but there is still sighthound ancestry behind that small body. A Yorkshire Terrier may be a popular lapdog today, but its ancestors were terriers used for vermin control. Pomeranians descend from considerably larger Spitz-type dogs, and some retain the alertness and vocal tendencies associated with that heritage. Small does not mean behaviourally blank.

When companionship becomes a powerful behavioural trait

If you selectively breed generations of dogs that are particularly comfortable living close to people, it is reasonable to expect traits such as sociability, attention towards humans, responsiveness to human behaviour and a strong desire for proximity to become increasingly important. For a pet owner, these characteristics can be wonderful. Companion breeds are often affectionate, funny, expressive little dogs that form powerful relationships with their families and genuinely enjoy participating in everyday life.

Every behavioural characteristic, however, has another side. A strong desire to be close to people can become difficulty coping without them. Excitement about humans can become frantic greeting behaviour. Social motivation can become frustration when access to another person or dog is prevented, while alertness to household activity can develop into frequent barking. A dog that has learned that human attention is always available may also struggle enormously when suddenly expected to switch off and entertain itself.

This is where some companion breed owners run into trouble. The very traits that make these dogs so appealing can become difficult to live with if they are not carefully shaped during puppyhood. A dog that loves everyone is wonderful, but a dog that believes it must reach everyone it sees can become exhausting to walk. A dog that adores its owner is a joy, but a dog that cannot cope with being separated from them for even a few minutes can experience considerable distress.

"He's just really friendly"

One of the most common descriptions of this type of behaviour is, "He's not aggressive, he's just desperate to say hello." Frequently, that is completely true. The dog spots another dog across the road and immediately the body changes. They move forward, begin pulling and perhaps start whining. As the distance closes, the excitement increases until the dog is bouncing on the end of the lead, barking or squealing because they cannot get there quickly enough.

If the owner then allows the greeting, the dog learns that pulling, vocalising and surging towards the other dog eventually resulted in access to what they wanted. The next time they see another dog, the same behaviour is likely to appear more quickly and with greater intensity. Over time, the owner can find themselves being dragged towards every dog in the park.

If access is suddenly stopped altogether, barking, lunging and frustration can become even more obvious. People understandably associate barking and lunging with aggression, but not all reactive-looking behaviour comes from a desire to make another dog go away. Sometimes the dog desperately wants to get closer and is frustrated because the lead prevents them from doing so. Highly social companion breeds can be particularly vulnerable to this pattern because interaction itself can be such a powerful reward.

Social does not mean socially skilled

Wanting to meet every dog does not necessarily mean a dog has excellent social skills. A dog can be extremely sociable while still being rude, overwhelming or unable to read when another dog would rather be left alone. Good canine social skills involve much more than enthusiasm. They include the ability to read body language, respect boundaries, disengage, cope with frustration and remain calm when interaction is not available.

A socially skilled adult dog should therefore be capable of noticing another dog without needing to greet them. They should be able to walk past another dog, disengage when asked and understand that sometimes interaction will happen and sometimes it will not. That is very different from teaching a puppy that every dog they see is an invitation to play.

Unfortunately, this is exactly what some well-intentioned puppy socialisation can create. When a puppy is repeatedly allowed to rush towards every dog and person they encounter, we may be building a huge expectation of interaction. Later, when the dog is older, stronger and more excitable, we suddenly expect them to ignore the very things we spent months teaching them were exciting.

We need to rethink puppy socialisation

For years puppy owners have been told that their puppy needs to meet as many people and dogs as possible. The intention behind that advice is good, because early positive experiences are incredibly important. During the early sensitive stages of development, puppies are learning huge amounts about what is normal and safe in the world around them. They need exposure to different people, places, sounds, surfaces, animals and environments so that these things do not remain completely unfamiliar.

However, socialisation is not the same thing as interaction. Your puppy does not need to meet every dog, be stroked by every stranger or play with every puppy they see. In fact, with a highly sociable companion breed, repeatedly encouraging those interactions can create exactly the behaviour we later complain about.

Imagine that every time a puppy sees a person, that person bends down, speaks excitedly, strokes them and tells them how adorable they are. The puppy quickly learns that people are extraordinarily exciting and that seeing one is likely to result in immediate interaction. Repeat that experience hundreds of times during puppyhood and it should not surprise us when, several months later, the adolescent dog struggles to walk calmly through a busy town without trying to reach everybody.

Good socialisation should create confidence, not expectation. The aim should be to teach the puppy that people, dogs, traffic, children, bicycles, livestock, pushchairs, wheelchairs and all the other things they will encounter are normal parts of life, rather than exciting events that always require a response.

The goal should be neutrality

One of the most valuable things you can teach a companion breed puppy is that other people and dogs are simply part of the environment. Sometimes interaction will happen, but most of the time it will not. This is what we mean when we talk about neutrality.

You might take your puppy to sit outside a café and let them watch people passing without everybody stopping to stroke them. You could stand at a comfortable distance from a busy park and allow them to watch children, dogs, bikes and runners without joining in. You can visit a pet-friendly garden centre, sit near a railway station, walk through a town or spend time in a pub garden. These experiences give the puppy the opportunity to absorb the world without constantly becoming part of the action.

During these outings, the puppy should have enough distance to remain capable of thinking and responding to you. If they become overwhelmed, frantic or unable to disengage, increasing the distance can help. The goal is not to flood them with experiences or force them to endure things they find frightening. It is to provide calm, manageable exposure that allows them to learn that new things can be observed safely.

Over time, the puppy begins to learn an incredibly useful lesson: "I can see something interesting without needing to do anything about it." That ability becomes invaluable when the puppy matures into an adolescent dog.

Choose quality over quantity

The same principle applies to dog-to-dog socialisation. Your puppy does not need to meet fifty random dogs. A smaller number of appropriate experiences with carefully selected, socially competent dogs can be far more useful than constant uncontrolled greetings.

Good adult dogs can teach puppies enormous amounts about canine communication. They can help puppies learn when play is appropriate, how to respond to boundaries and how to regulate themselves around another dog. This is very different from repeatedly allowing puppies to engage in chaotic, highly aroused play where everybody is chasing, wrestling and crashing into one another without much opportunity to settle.

If every encounter with another dog involves intense play, the puppy can begin to associate the sight of dogs with an expectation of enormous excitement. Later, when the puppy is on a lead and expected to walk calmly past another dog, that expectation does not simply disappear. The dog may pull, bark or become frustrated because the usual exciting interaction has been removed.

Allow puppies to enjoy appropriate play, but also deliberately give them opportunities to exist around other dogs without playing. Walking alongside another calm dog, settling at a distance from dogs in a park or attending a well-run class where puppies spend time focusing on their owners around other dogs can all help develop this skill.

Teach calmness from the beginning

Another area that deserves particular attention with companion breeds is the ability to switch off. Because these dogs are so interested in people, owners often interact with them almost constantly. We talk to them, stroke them, pick them up, play with them, respond when they follow us, respond when they paw us and respond when they bring us toys. Without realising it, the puppy can become accustomed to almost continuous interaction.

The result can be a puppy that struggles when nothing is happening. Owners may then assume the puppy needs even more entertainment and try to tire them out with additional walks, play, training and enrichment. For some puppies this simply creates an increasingly stimulated dog that has never learned how to rest.

Calmness is a skill. Puppies should experience ordinary periods where nothing exciting is happening. They need opportunities to sleep while their owners cook dinner, work at a laptop or watch television. Crates, puppy pens, baby gates and comfortable beds can all be useful when introduced appropriately because they provide clear places where the puppy can rest without constantly following household activity.

A puppy does not need entertaining every waking moment. In fact, learning that boredom and quiet periods are a normal part of life is one of the most valuable things we can teach them.

Independence is particularly important

If a dog has been genetically selected for generations to enjoy human proximity, it makes sense that independence may need to be deliberately taught. This does not mean ignoring the puppy or withholding affection. It means helping them understand that being temporarily separated from their owner is safe and normal.

From an early age, puppies can spend short, comfortable periods on the other side of a baby gate while their owner remains nearby. They can learn to settle in their own bed rather than always sleeping on somebody's lap. They can enjoy a chew or toy independently, and owners can move around the house without inviting the puppy to follow every single time.

Very short periods of being left alone can then be introduced gradually, making sure the puppy is comfortable rather than allowing them to become increasingly distressed. The objective is not to make the dog less attached to its family. It is to create secure attachment rather than dependence. Ideally, we want a dog that loves being with its owner but is also perfectly capable of coping when that owner walks into another room or leaves the house for a reasonable period.

Don't carry them through life

Because many companion breeds are small, there is another trap owners can easily fall into: physically solving every problem for them. If a Labrador puppy hesitates at a strange surface, most owners will encourage them to investigate. When a tiny dog hesitates, people are much more likely to scoop them up and carry them away.

There are obviously situations where lifting a small dog is sensible or necessary, particularly when safety is involved. However, if we constantly remove them from every uncertain situation, they lose opportunities to learn how to cope. Small dogs need confidence too.

They should have opportunities to explore different surfaces, investigate novel objects and safely use their bodies. They should learn recall, loose-lead walking, stays, boundary manners and basic self-control just as larger dogs do. Being small should not mean living without expectations or life skills.

Constantly picking a puppy up can also inadvertently teach them that the world is something they need rescuing from. Where it is safe and appropriate, helping a puppy work through mild uncertainty while supporting them can build far greater confidence than immediately removing them from the situation.

Greeting people calmly

With highly social puppies, it can be extremely useful to put some structure around greetings. If pulling towards a person always results in reaching them, then pulling is being reinforced. The puppy has learned that hauling the owner towards somebody is an effective strategy.

Instead, the dog can learn that calmer behaviour makes interaction happen. If the lead is loose, the puppy can continue towards the person. If they surge forward and begin dragging, progress stops or a little more distance is created until they are able to think again. Once calmness returns, the approach can continue.

This does not mean demanding a perfectly robotic sit before every social interaction. The important lesson is simply that losing control does not make the greeting happen faster. The person themselves becomes the reward for maintaining a degree of composure.

Teaching this while the dog is young can make an enormous difference during adolescence, when social interest and excitement may increase considerably.

Barking can be part of the picture too

Small companion dogs have an unfair reputation for simply being "yappy", but barking rarely exists without a reason. Some companion and Toy breeds have historically been alert little household dogs as well as companions, and alert barking can be a very natural part of their behavioural repertoire. Modern living can make it even easier for this behaviour to become established.

A dog might spend large parts of the day sitting on the back of the sofa looking through the window. A person walks past and the dog barks. A few seconds later, the person disappears from view. From the dog's perspective, barking may appear to have worked perfectly. Repeat this dozens of times every day and the dog becomes extremely practised at responding to every movement outside.

Prevention therefore matters. Puppies should not be allowed to spend hours rehearsing window barking, fence running or charging at the front door. Instead, owners can teach alternative behaviours around visitors and the doorbell, encourage periods of quietness and ensure the puppy has enough rest.

Most importantly, undesirable behaviour should not be dismissed simply because the dog is tiny. A Chihuahua barking and lunging on the lead is experiencing a real behavioural and emotional process. The physical consequences may be easier for the owner to manage than they would be with a 40kg dog, but the dog's experience still deserves to be taken seriously.

Raise the dog you want to live with

Puppyhood can be incredibly forgiving because so many behaviours are cute when the dog is tiny. A puppy jumping at your legs may be funny, a puppy squealing to reach another dog can seem harmless and being followed into the bathroom can feel adorable. Sleeping permanently on someone's chest may be lovely, and carrying a tiny puppy everywhere may be convenient.

The problem is that puppies grow into adults, and habits become established remarkably quickly. It is therefore worth regularly asking yourself whether you would want the adult version of the behaviour you are currently encouraging.

If you do not want your adult dog pulling towards everybody, begin teaching calm greetings early. If you do not want them panicking when left alone, build independence gradually during puppyhood. If you want a dog that can relax in a café or pub, teach settling before adolescence. If you want reliable recall, start building it before your puppy begins enjoying large amounts of unrestricted freedom.

Raise the puppy with adulthood in mind. Teach loose-lead walking before pulling becomes established, recall before freedom becomes more rewarding than the owner, independence before you desperately need to leave them, and calmness before excitement becomes their default response to the world.

Companion doesn't mean easy

Perhaps the biggest misconception surrounding companion breeds is that because they were not bred to perform an obvious traditional job, they should automatically be easy dogs. In reality, companionship was their job, and the traits associated with that role can be every bit as influential as the herding instinct of a collie or the retrieving desire of a Labrador.

A dog bred for generations to seek human company may need more help learning independence. A naturally sociable dog may need more help developing neutrality. An alert little companion may need more guidance about when barking is unnecessary, while an excitable dog may need more help learning emotional regulation.

None of this makes companion breeds difficult dogs. For many homes they are absolutely wonderful. They can be affectionate, funny, clever, adaptable and enormously rewarding to live with. We simply need to stop assuming that small companion dogs arrive without genetic baggage. They have history, breed traits and behavioural tendencies just like any other dog, and they deserve to be raised with the same thought and understanding we would give a traditional working breed.

Socialise for the dog you want in adulthood

Good socialisation should not produce a dog that believes every person is their new best friend and every dog is a potential playmate. It should produce a dog that can confidently exist in the world. Ideally, that means a dog that can walk through a busy town, sit beside you in a café, see another dog and continue walking, greet somebody politely when invited and experience something unfamiliar without immediately becoming overwhelmed.

For many companion breeds, less forced interaction and more calm exposure can be exactly what good socialisation should look like. The aim is not to make your friendly puppy less friendly. It is to teach them that being friendly does not mean they have to greet everybody, and that they can enjoy people and dogs without losing control every time they see one.

A well-socialised companion dog should still be affectionate, sociable and interested in the world. The difference is that they have also learned how to regulate that excitement, how to disengage and how to cope when access to something they want is not immediately available.

That may be one of the most important lessons a naturally sociable companion breed can ever learn.