Dog Pet Bereavement Support: Welfare of Surviving Companion Animals

Dogs and other companion animals show behavioral signs of grief following the death of a companion, requiring sensitive management and support.

Key Facts

Research documents behavioral changes in surviving dogs including reduced appetite, activity, and social engagement
The Human Animal Bond Research Institute recognizes companion animal bereavement as a real welfare concern
Changes may last weeks to months — rushing into acquiring a replacement companion can cause additional stress
Maintaining familiar routines provides important stability during bereavement in surviving dogs
Some dogs benefit from the introduction of new companions; others prefer remaining as single pets

Welfare Considerations

Companion animal grief is real, documented by behavioral science, and deserves welfare consideration. Surviving dogs may search for missing companions, show reduced appetite, and spend more time resting in the deceased companion location. These responses reflect genuine loss experience. Owner responses should prioritize stability — maintaining exercise routines, social interaction, and normal daily structure — while allowing the dog to adjust. Rushing to acquire a replacement pet to comfort the owner rather than the surviving animal rarely serves the animal welfare interest optimally.

What You Can Do

Monitor behavioral changes in surviving pets after companion loss and report significant concerns to your veterinarian
Maintain established routines as much as possible to provide stability during the adjustment period
Give your surviving pet additional attention and social interaction without forcing it
Consider whether your pet benefits from company before acquiring a new companion
Allow adequate adjustment time — at least several months — before evaluating whether a new companion is appropriate