Why Your Dog Or Cat Is More Than A Pet And What That Means For Their Care

More pet parents are choosing to call their dogs and cats companion animals or family members instead of pets. Discover how this simple shift in language can transform the way you care for your animal and deepen the bond you share every day.

Have you ever heard the term companion animal and wondered how it differs from the word pet?

In many countries, including Japan, people are rethinking the language they use for the animals who share their lives. Instead of seeing them as toys or accessories, more families now recognize dogs, cats, and other animals as full members of the household. That shift in mindset is at the heart of the companion animal concept.

From Pet To Companion Animal

In the 1980s, when the Japan Animal Hospital Association (now the Japan Animal Hospital Welfare Association) began promoting human–animal interaction programs, the term companion animal was introduced. At the time, it did not spread widely, and the short, easy word pet became the everyday standard.

As animal welfare awareness has grown, however, more people have started to feel that pet does not fully express the bond they have with their animals. Many pet parents and guardians now see their dogs and cats as family, not property, and the term companion animal is gaining attention again.

In everyday conversation, pet usually refers to any animal who lives with humans, such as dogs, cats, birds, or fish. Companion animal, on the other hand, emphasizes animals who share a close, long-term relationship with humans and are regarded as companions, family, friends, and partners rather than objects.

What Makes An Animal A Companion Animal

Experts generally describe companion animals as animals who:

• Have lived alongside humans for a long period in history
• Have well-understood behavior and needs, making kind, effective training possible
• Have known patterns of zoonotic disease, so risks between humans and animals can be managed
• Can experience happiness and well-being by living with humans
• Can receive appropriate, family-level veterinary care throughout life

Dogs and cats are the most typical examples of companion animals under this definition.

The term companion animal grew out of the idea that animals are not just one-way recipients of affection. Instead, they are partners in communication, beings who listen, respond, and share our lives in meaningful ways.

Of course, dogs and cats do not understand every human word or answer us in our language. Yet most pet guardians have experienced moments when their animal clearly offers a response in their own way — a look, a gesture, a quiet presence at your side when you need it most. These everyday experiences reinforce the sense that our animals are not things; they are individuals with their own perspectives and emotions.

As human lifestyles have changed, so has the role of animals in society. Once valued mainly for work or specific tasks, many animals are now recognized as family members and members of the wider community. That recognition comes with responsibility. When we see an animal as family, we also accept a lifelong duty to support their health, training, emotional well-being, and overall quality of life.

Beyond The Home How Animals Support Human Health And Welfare

Companion animals do more than comfort us at home. They also play important roles in education, welfare, and healthcare.

Assistance dogs such as hearing dogs, guide dogs, and service dogs are well-known examples. These highly trained dogs help people with disabilities navigate daily life more safely and independently. In addition, more dogs and cats now visit nursing homes, hospices, hospitals, and schools with their guardians as part of animal-assisted activities and therapy programs.

Research suggests that interacting with animals can reduce stress, ease loneliness, and support social and emotional development in both children and adults. When we view these animals as companions rather than tools, it reinforces the need to protect their welfare and respect their limits while they support ours.

Why Some Experts Question The Word Pet

The modern companion animal movement has roots in academic discussions about animal ethics. In a notable article in the Journal of Animal Ethics, researchers at the University of Oxford argued that the very word pet may be inappropriate because of the way it shapes human attitudes.

Following that argument, Professor Andrew Linzey, an editor of the journal and an Oxford scholar, suggested that terms like pet and owner can be subtly insulting. He warns that language which implies ownership or inferiority can influence how animals are treated in everyday life.

Instead, he proposes using companion animal and caregiver or guardian. These terms highlight a more equal, respectful relationship between humans and the animals who live with them.

Consider how the word pet is used when referring to people. Calling someone another person’s pet usually implies a power imbalance or a lack of independence, and most people would not take it as a compliment. By contrast, companion suggests mutual respect and shared life, which better reflects the relationship many guardians have with their animals.

Linzey also questions the word owner. In many contexts, owner is used for property, machines, or assets that do not have moral standing. Applying the same term to a living, feeling animal can unintentionally reinforce the idea that animals are objects rather than individuals with needs and rights.

In addition, he suggests replacing wild animals with a phrase closer to beings who live freely. The concern is that wild can carry associations of being savage or out of control, which may encourage fear or disregard rather than respect for animals in natural environments.

He also points out that using animals as negative adjectives — such as calling someone sly like a fox or eating like a pig — can create and reinforce unfair stereotypes about certain species. Over time, these expressions may influence how people think about and treat those animals.

Rethinking The Words We Use For Our Animals

How do you personally feel about the word pet? Are you comfortable when someone calls your own dog or cat a pet? Does it feel different when the word is used for a stranger’s animal?

Some people feel that pet is not insulting at all, especially when it is used with affection. Others are more comfortable with terms like family member, companion, or fur baby, which better match how they see their relationship.

From a practical standpoint, no single word can fully capture the depth of the bond between humans and animals. Whether we say pet, companion animal, or family member, what matters most is how we treat the animals in our care.

At the same time, language does shape culture. For some guardians, the phrase companion animal can feel a bit like wordplay or a trend. There are also valid questions about the current definitions of companion animal, which can seem vague and centered mainly on human convenience and expectations.

However, if adopting more respectful language helps discourage animal abuse or challenges the mindset that animals are merely products to be bought and sold, then many experts believe it is worth encouraging. Even small shifts in wording can prompt people to rethink their assumptions.

You may have noticed that in many communities, people now say things like my dog’s mom or dad instead of my dog’s owner. This change may reflect an unconscious desire to move away from the idea of a one-sided relationship where one party owns and the other is owned.

Choosing Language That Honors Your Bond

Ultimately, the words you choose — pet, companion animal, family member — are a personal decision. What truly matters is that your language and your actions both reflect respect, responsibility, and genuine care.

Consider how you talk about the animals in your life:

• Do your words acknowledge them as feeling, thinking individuals?
• Do they reflect your role as a guardian committed to their lifelong well-being?
• Do they encourage others to see animals as more than objects or status symbols?

By choosing language that honors your bond and backing it up with thoughtful, consistent care, you help create a culture in which animals are recognized as partners in life — not possessions.

Your Ongoing Journey As A Pet Guardian

As a pet parent or guardian, you have the opportunity every day to show your animal that they are more than just a pet. You advocate for their health, protect their safety, support their emotional needs, and celebrate their unique personality.

Whether you prefer to say pet or companion animal, you can:

• Prioritize regular veterinary care so your animal receives the same level of medical attention you would expect for any family member
• Invest time in kind, science-based training to help them feel secure and understood
• Provide mental and physical enrichment so they can express natural behaviors in healthy ways
• Speak about them with respect in front of children, friends, and your community, modeling compassionate attitudes

When your words and actions align, your dog, cat, or other animal will feel what matters most — that they are loved, safe, and valued.

In the end, the label is less important than the life you build together. By seeing your animal as a true companion and honoring that bond in everyday choices, you are already taking powerful steps toward a lifetime of trust and shared happiness.