Losing a dog is an incredibly emotional experience for the whole family, including other pets in the home. Dogs are social animals that often form strong bonds with their canine companions, especially when they have lived together for many years.
After the loss of a companion, it is common for the remaining dog to show changes in behaviour, mood and routine. Understanding these changes and knowing how to provide support can help your dog adjust during this difficult time.
Do Dogs Grieve?
Many owners notice emotional and behavioural changes in dogs after the loss of another pet.
Although dogs may not understand death in the same way humans do, they can certainly experience:
Stress
Confusion
Loneliness
Changes in routine
Separation distress
Dogs that lived closely together often shared:
Sleeping areas
Walks and playtime
Feeding routines
Daily companionship
Emotional comfort
The sudden absence of a companion can therefore feel significant.
Common Signs of Grief in Dogs
Every dog reacts differently, but common signs of grief or distress may include:
Reduced appetite
Sleeping more than usual
Increased clinginess
Withdrawal or quietness
Searching for the missing dog
Increased vocalisation
Anxiety or restlessness
Loss of interest in play
Changes in sleeping patterns
Some dogs may also become more dependent on their owners for reassurance.
Appetite Changes Should Be Monitored Carefully
Stress and emotional changes can affect eating habits.
Watch for signs such as:
Eating less than usual
Refusing treats
Weight loss
Reduced interest in food
A short-term decrease in appetite can be common, but prolonged refusal to eat should always be checked by a vet.
Allowing Your Dog to Say Goodbye
Some owners choose to allow the surviving dog to see or sniff their companion after they have passed away.
This may help some dogs understand that their companion is gone rather than suddenly missing.
Possible reactions may include:
Sniffing calmly
Sitting quietly nearby
Walking away after investigation
Mild confusion or distress
Not every owner chooses to do this, but some feel it helps reduce searching behaviour later.
Keep Routines Consistent
Dogs thrive on routine, especially during stressful periods.
Maintaining normal routines can help provide reassurance and stability.
Try to keep consistent:
Walk times
Feeding schedules
Bedtime routines
Exercise
Daily interaction
Predictability can help your dog feel more secure.
Provide Extra Comfort and Attention
Many dogs benefit from additional support after losing a companion.
Helpful ways to provide comfort include:
Spending extra time together
Offering calm reassurance
Providing gentle affection
Engaging in favourite activities
Encouraging play and enrichment
However, avoid overwhelming your dog if they prefer quiet space.
Encourage Exercise and Mental Stimulation
Exercise and enrichment can help reduce stress and improve emotional wellbeing.
Activities may include:
Regular walks
Puzzle toys
Training sessions
Scent games
Gentle play
Mental stimulation can help distract from anxiety and encourage normal behaviour.
Watch for Behavioural Changes
Behavioural changes are common after bereavement, but they should still be monitored carefully.
You may notice:
Increased anxiety
Clinginess
Destructive behaviour
Changes in sleep
Vocalising more often
Withdrawal from interaction
If behaviours become severe or prolonged, professional advice may help.
Monitor for Signs of Illness
Stress can sometimes affect a dog’s physical health.
Watch carefully for:
Ongoing lethargy
Vomiting or diarrhoea
Weight loss
Changes in drinking habits
Excessive panting
Loss of appetite
If symptoms develop, contact your vet promptly.
Keep the Environment Calm
A calm and predictable environment can help your dog feel safer.
Helpful steps include:
Avoiding major routine disruptions
Keeping noise levels low
Maintaining familiar sleeping areas
Providing quiet resting spaces
Avoiding unnecessary stress where possible
Stability can support emotional recovery.
Should You Get Another Dog?
Many owners wonder whether they should introduce another dog quickly after a loss.
There is no single right answer, and timing is important.
Some dogs may:
Benefit from companionship again
Need time to adjust first
Prefer extra human interaction initially
Owners should also give themselves time to grieve before making major decisions.
Introducing a New Dog Carefully
If you decide to get another dog, introductions should be handled gradually.
Important steps include:
Choosing a compatible temperament
Introducing dogs on neutral ground
Supervising interactions closely
Allowing time for adjustment
Respecting the remaining dog’s comfort level
Every dog responds differently to new companionship.
Elderly Dogs May Need Extra Support
Older dogs can sometimes struggle more after losing a long-term companion.
Senior dogs may become:
More anxious
Less active
More dependent on routine
More sensitive to loneliness
Extra patience, comfort and veterinary monitoring may be especially important for older pets.
Avoid Major Changes Immediately After the Loss
After losing a companion, it is often best to avoid unnecessary disruptions.
Try not to:
Change feeding routines suddenly
Move house if avoidable
Rearrange sleeping areas immediately
Introduce several stressful changes at once
Familiarity can help your dog feel more secure.
Caring for Yourself Too
The loss of a dog can be devastating for owners as well.
It is normal to experience:
Grief
Sadness
Guilt
Emotional exhaustion
Concern for your remaining dog
Looking after your own wellbeing can help you better support your pet during the adjustment period.
When to Seek Professional Help
You should speak to a vet or qualified behaviourist if your dog shows:
Severe anxiety
Ongoing refusal to eat
Aggression
Extreme withdrawal
Self-destructive behaviours
Symptoms that do not improve over time
Professional support may help both emotional and physical recovery.
Conclusion
Losing a canine companion can be a deeply stressful experience for a dog. Changes in appetite, behaviour and mood are common, and patience is often needed while your dog adjusts to the loss.
By maintaining routines, providing reassurance and closely monitoring your dog’s wellbeing, you can help them feel safe and supported during this difficult period. With time, understanding and compassionate care, many dogs gradually regain confidence and settle into a new routine after the loss of a companion.
Quick questions
- What should I know about dog grief?
- When a dog loses a companion, it can show signs of grief such as changes in behaviour, reduced appetite, more sleep, clinginess, searching, more barking and restlessness. To help a grieving dog, keep routines steady, give calm. Vet Verified can help you compare UK veterinary practices by location, species, services and opening hours before you call.
- When should I contact a vet about dog grief?
- Contact a veterinary practice if your pet seems unwell, symptoms are getting worse, you are unsure what to do, or the situation may be urgent. Vet Verified helps you compare practice details, but a vet should advise on your pet's current care.
- Can Vet Verified help me find dog vets?
- Yes. Use Vet Verified to compare dog vets across the UK, then check practice profiles and call directly to confirm current availability.
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