Bonding & Behavior

Why Losing a Dog Feels Like Losing Family

Why Losing a Dog Feels Like Losing Family

Andrew Alpin, M.Sc.

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Andrew Alpin, M.Sc.

When your beloved dog passes away, the pain cuts deeper than most people understand. Society might tell you it’s “just a pet,” yet your heart knows something profoundly different. The emptiness in your home, the silence where there used to be the click of paws on hardwood floors, and the absence of that warm, familiar presence create a grief that can feel overwhelming.

This isn’t weakness or overattachment. Science reveals that losing a dog truly does feel like losing a family member because, neurologically and emotionally, that’s exactly what happens. Your brain doesn’t distinguish between the bonds you form with humans and those you develop with your canine companion. So let’s dive in and explore why this grief feels so profound and completely valid.

The Science Behind the Bond

The Science Behind the Bond (Image Credits: Pixabay)
The Science Behind the Bond (Image Credits: Pixabay)

Humans are biologically wired to form strong attachments, and pets, like dogs and cats, can become deeply intertwined in our emotional lives. Attachment theory, developed by British psychologist John Bowlby, explains that humans naturally form strong bonds with close relationships, especially those that offer companionship and comfort. Your brain creates the same neural pathways for your dog as it does for your human family members.

Studies have shown that the brain’s reaction to losing a pet can resemble the grief one might experience after losing a human companion. Some research suggests that the areas of the brain activated in response to the loss of a pet may be similar to those triggered by the death of a loved one. This means the pain of losing a pet is more than just emotional – it’s neurological. This suggests that pet grief isn’t imaginary or exaggerated.

Dogs Trigger Our Protective Instincts

Dogs Trigger Our Protective Instincts (Image Credits: Pixabay)
Dogs Trigger Our Protective Instincts (Image Credits: Pixabay)

One obvious one is that, with their small overall size but proportionately large heads and big eyes, typical pets have many of the qualities of human babies, which our brains are instinctively, and emotionally, driven to care for and protect This evolutionary wiring makes us respond to dogs with the same protective mechanisms we have for our own children.

We humans, and other fellow primates, are also very tactile creatures, and comforting contact is a priority when forming interpersonal bonds. So, for all their lack of witty repartee, dogs, cats, rabbits, hamsters, ferrets, and pretty much anything else that can offer warm cuddles can often tick emotional boxes that our species cannot. That daily physical contact creates oxytocin bonds just as powerful as those between parent and child.

The Purity of Unconditional Love

The Purity of Unconditional Love (Image Credits: Unsplash)
The Purity of Unconditional Love (Image Credits: Unsplash)

If we come home and our dog is ecstatic to see us, we know it’s not lying. Because it can’t! If our cat opts to climb on our chest and purr, it’s hard to think it’s playing ‘the long game’ and trying to win us over. This genuine emotion creates a relationship free from the complexities that sometimes strain human connections.

The bond and connection that you create with your pet is rare and unique. Relationships with humans come with more complications, more drama, deep insecurities and fears of what others may think. And even though your pet can’t quite communicate their feelings with words, you know in your heart how much they love you. Dogs offer something increasingly rare in our world: complete acceptance without judgment.

Society’s Dismissal Creates Double Pain

Society's Dismissal Creates Double Pain (Image Credits: Unsplash)
Society’s Dismissal Creates Double Pain (Image Credits: Unsplash)

Although memorialization and rituals helped reduced the intensity of grief and stimulated personal growth, pet death was widely recognized as disenfranchised grief which had implications for both level of support and access to available support. The understanding of pet bereavement was generally poorer and more trivialized in affluent societies, where grief was also linked to a hierarchy of animals. This social dismissal adds another layer of pain to an already difficult experience.

The relationship you shared with your pet is a special and unique bond, and some people might find it difficult to understand. You may have well-meaning friends and relatives who think you shouldn’t mourn for your pet or tell you that you shouldn’t be grieving so much because “it’s just a cat” or “just a dog.” Your grief is normal, and the relationship you shared with your special friend needs to be mourned. When society invalidates your loss, it forces you to grieve in isolation.

The Daily Routine Disruption

The Daily Routine Disruption (Image Credits: Flickr)
The Daily Routine Disruption (Image Credits: Flickr)

If your pet was always by your side, you may automatically turn to talk to them, forgetting that they are gone. You are constantly reminded of the loss, from the time you wake up until you fall asleep. These automatic responses highlight how deeply integrated your dog was into every aspect of your daily life.

The silence in your home after the death of a pet may seem excruciatingly loud. When your pet is no longer there, the lack of their presence – the silence – can become piercing. It becomes the reality of the “presence of the absence.” Merely being aware of this stark reality will assist in preparing you for the flood of emotions. The absence becomes almost tangible, a constant reminder of what you’ve lost.

Identity Crisis After Loss

Identity Crisis After Loss (Image Credits: Pixabay)
Identity Crisis After Loss (Image Credits: Pixabay)

Part of your self-identity might come from being a pet owner. Others may also think of you in relation to your pet. You may be “the person who always walked the big black dog around the neighborhood” or “the friend whose cat always jumped on laps.” Adjusting to this change is a central need of mourning. When your dog dies, part of who you are dies too.

Pets are often considered an important member of the family and both their loyalty and the emotional and social support they provide is an integral part of a healthier lifestyle. Suddenly losing this cornerstone of your routine and identity creates confusion about who you are without them. The person you were with your dog feels fundamentally different from who you are now.

The Lasting Connection

The Lasting Connection (Image Credits: Pixabay)
The Lasting Connection (Image Credits: Pixabay)

Continuing bonds (CB) are an effort to maintain this emotional attachment, or connection, following death and therefore represent a continuation of that attachment and an attempt to manage grief. Your relationship with your dog doesn’t simply end when they pass away.

Your memories allow your pets to live on in you. Embracing these memories, both happy and sad, can be a very slow and, at times, painful process that occurs in small steps. The love you shared continues beyond death, manifesting in dreams, memories, and the lasting impact your dog had on shaping who you became. The bond that we share with our pets is one like no other: pure, simple, and filled with unconditional love. And when we lose them, it affects us in a profound way.

**Conclusion**

Losing a dog isn’t about being overly sentimental or treating an animal like a human. It’s about recognizing that love creates bonds that transcend species, and grief follows naturally when those bonds are broken. Your pain is real, valid, and deserves the same respect as any other significant loss. The silence in your home, the disrupted routines, and the hole in your heart are all testament to a relationship that truly mattered.

What do you think about it? Tell us in the comments.

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