Anyone who has ever experienced the loss of a beloved pet knows just how profoundly heartbreaking it can be. Research suggests that saying goodbye to a cherished dog can be just as emotionally painful—if not more so—than losing a human loved one.

Science Says Losing a Dog Is Comparable to Losing a Person

For those who have never had a pet, it can be hard to comprehend the deep bond people share with their furry companions. Dogs are not “just pets”—they are family members. This unique connection between humans and dogs explains why their loss is often so devastating.

Why Losing a Dog Feels Different

One reason the loss of a dog can feel even harder than losing a person is how society treats the grieving process. When a human dies, there are rituals to honor their memory—funerals, obituaries, and a structured grieving period. In contrast, when a dog passes away, you’re often expected to quickly move on. You might get a single afternoon off to say goodbye, but the next day, you’re back to work as though nothing significant has happened. Friends and family may not fully understand the gravity of your loss and expect you to continue life as usual.

However, for you, everything has changed. Your daily routine—feeding, walking, and playing with your dog—is suddenly gone. There’s no wagging tail to greet you in the morning or happy face waiting when you come home from work. The comforting presence of your dog is absent, leaving an irreplaceable void.

The Science Behind the Human-Dog Bond

Though some people debate whether dogs truly love their owners, one fact is undeniable: owners deeply love their dogs. Research shows that the bond between humans and dogs is powerful, releasing the same hormones in our brains as those triggered by close human relationships.