How to Help a Grieving Cat After Losing a Companion Animal
The question of whether cats experience grief was, until relatively recently, considered scientifically contentious. The evidence now available suggests it is not. Observational research, physiological studies, and decades of clinical reports from veterinary behaviourists point consistently toward the same conclusion: cats form genuine social bonds with companion animals — and sometimes with humans — and the loss of those bonds produces a measurable period of behavioural and physiological disruption that is consistent with grief in other social mammals.
What the Research Shows
A 2022 study published in PLOS One — one of the largest surveys to date on the subject — examined the behaviour of over 400 cats following the death of a companion animal in the household. The results were striking: 63 per cent of surviving cats showed changes in vocalisation, and a similar proportion showed changes in eating and sleeping patterns. More than half sought increased contact with their human caregivers. Around 70 per cent were assessed by their owners as showing signs of distress.
The American Society for the Prevention of Cruelty to Animals conducted a widely referenced earlier survey with comparable findings. Cats in the study spent more time near their deceased companion's favourite locations, were more vocal, and showed reduced appetite. Some cats searched the home repeatedly, particularly in areas associated with the deceased animal.
While we must be careful about anthropomorphising — we cannot know with certainty what a cat subjectively experiences — what we can say with confidence is that bereavement in cats produces a recognisable syndrome of behavioural and physiological changes that require a thoughtful and compassionate response.
Common Signs of Feline Grief
Grief in cats presents differently in different individuals. Some become clingy and vocal; others withdraw and become notably quieter than their usual baseline. The following are among the most consistently reported signs:
- Changes in appetite — often reduced, occasionally increased. Significant or prolonged food refusal warrants veterinary attention.
- Altered sleep patterns, including sleeping more than usual or restlessness at night.
- Searching behaviour — pacing, checking areas associated with the deceased companion, sniffing items belonging to the other animal.
- Increased vocalisation, particularly plaintive calling or vocalising at night.
- Withdrawal and hiding, or conversely, increased demands for human contact and attention.
- Reduced engagement with play and environmental stimulation.
- Overgrooming or other repetitive behaviours as a self-soothing response.
The duration of these signs varies considerably. Most cats show improvement within two to six months. Where signs persist beyond this period or are severe — particularly significant weight loss, complete social withdrawal, or apparent depression — veterinary input is appropriate.
What Your Cat Actually Needs From You
The most valuable thing you can offer a grieving cat is a stable, predictable environment and your calm, consistent presence. Grief disrupts a cat's sense of security, and routine is one of the most powerful tools for rebuilding it. Keeping feeding, play, and interaction on a consistent schedule provides a scaffolding of predictability that is genuinely reassuring to a distressed animal.
Increase the quality and duration of interactive play sessions. Play serves a dual purpose here: it provides an outlet for any stress and frustration the cat is experiencing, and it maintains your cat's engagement with the world at a time when withdrawal and apathy are the path of least resistance. Even if your cat initially shows little interest, gentle, patient attempts at play are worthwhile. Use wand toys that mimic prey movement, position yourself at the cat's level, and allow the cat to dictate the level of engagement.
Do not force social contact, but make yourself available. Sit near your cat, speak in a calm and reassuring voice, and allow your cat to approach when ready. For cats that are seeking increased human contact post-bereavement, responding to that need is not indulging bad behaviour — it is meeting a genuine emotional need at a vulnerable time.
Managing the Practical Aftermath
The question of what to do with the deceased companion's belongings is one that owners often find difficult. From a feline perspective, familiar scents are comforting, and there is little evidence that the presence of a deceased companion's bedding or toys causes distress. Many cats will seek out these items and spend time near them. Removing everything immediately deprives the surviving cat of olfactory connection to the familiar. A gradual approach — allowing your cat access to the deceased companion's belongings and removing them slowly over time as they lose scent — is generally preferable.
If the deceased animal died at home, some owners find it helpful to allow the surviving cat to approach and investigate the body briefly before it is removed. There is anecdotal clinical evidence that cats who are able to do this show less prolonged searching behaviour than those for whom the companion simply disappeared. There is no obligation to do this, and some owners find it too distressing, but it is worth knowing that it does not cause harm and may provide some form of closure for the surviving animal.
The Question of Getting Another Pet
Owners frequently ask whether acquiring a new companion animal will help a grieving cat. The answer is almost always: not immediately, and possibly not at all. Introducing a new animal into the home during a period of bereavement adds a significant additional stressor at a time when the surviving cat's resilience is already diminished.
The assumption that cats automatically want feline company is not universally true. Many cats that appeared to tolerate a companion were in fact merely coexisting, and some genuinely thrive as sole household animals. Allowing adequate time to observe your cat's behaviour after the bereavement period settles is the most reliable way to assess whether a companion would be welcome.
If you do decide to introduce a new animal, waiting a minimum of two to three months and following a slow, structured introduction protocol gives the best chance of a positive outcome. Rushing this decision in an attempt to resolve a cat's grief frequently compounds rather than alleviates the distress.
Grief is a process, not a problem to be fixed. Witnessing it in an animal you care for is genuinely difficult, but most cats come through it with patience, consistency, and the quiet reassurance of a stable home and a present owner.