End of Life Care

End-of-Life Care of Your Cavalier

Saying goodbye to a beloved Cavalier King Charles Spaniel is one of the most difficult experiences a dog owner will ever face. For many people, their Cavalier has been part of the family for many years, sharing holidays, milestones, ordinary days and countless memories.

Eventually, however, every dog reaches the final stage of life. Sometimes this happens gradually through old age. Sometimes it follows a serious illness, cancer, heart disease, neurological disease, injury or another condition that can no longer be successfully treated.

End-of-life care is about making those final days, weeks or months as comfortable, peaceful and dignified as possible.

It is also about recognising when a dog is no longer enjoying an acceptable quality of life and having the courage to make decisions based on their welfare rather than our own fear of losing them.

There is no easy way to say goodbye. But responsible ownership means being prepared to put our dog's needs before our own when the time comes.

What Is End-of-Life Care?

End-of-life care refers to the physical, emotional and veterinary care provided to a dog during the final stage of their life.

Depending on the individual dog and their medical condition, this may involve:

  • veterinary treatment

  • pain relief

  • medication to control symptoms

  • nutritional support

  • maintaining hydration

  • modifying exercise

  • providing comfortable bedding

  • helping with mobility

  • managing incontinence

  • reducing anxiety and stress

  • maintaining familiar routines

  • providing companionship

  • monitoring quality of life

  • palliative care

  • planning for euthanasia when appropriate

The goal is not necessarily to extend life for as long as medically possible. The goal is to make the life your Cavalier has left as comfortable, peaceful and meaningful as possible.

RSPCA Australia recognises that responsible companion animal ownership includes recognising when an animal's quality of life is declining and making appropriate end-of-life decisions in consultation with a veterinarian, including palliative care or euthanasia where appropriate.

Recognising That Your Cavalier Is Approaching the End of Life

Dogs cannot tell us when they are suffering or when they feel that their life is no longer enjoyable. They may also hide signs of pain or illness, particularly in the early stages. This means owners have an important responsibility to observe changes in behaviour, mobility, appetite, toileting, sleep, interaction and overall wellbeing.

Some signs that a dog may be struggling include:

  • persistent pain or discomfort

  • difficulty breathing

  • significant difficulty standing or walking

  • repeatedly falling or becoming unable to move independently

  • persistent restlessness or inability to get comfortable

  • withdrawing from family members

  • no longer wanting affection or interaction

  • significant confusion or disorientation

  • loss of appetite

  • refusing food or water

  • persistent vomiting or diarrhoea

  • increasing incontinence

  • difficulty toileting

  • significant weight loss

  • inability to enjoy activities they previously loved

  • persistent anxiety or distress

  • substantially more bad days than good days

These signs do not automatically mean that a dog is dying or that euthanasia is necessary. Some conditions associated with ageing can be treated or managed, sometimes significantly improving a dog's quality of life. If you notice a significant change in your Cavalier, speak with your veterinarian rather than assuming that it is simply part of getting old.

Quality of Life Matters More Than Age

A dog's age alone should never determine whether it is time to say goodbye. Some older Cavaliers remain happy, comfortable and engaged with life for years. Others may develop serious disease at a much younger age.

The more important question is: Is my dog still experiencing a life that is comfortable, meaningful and enjoyable?

Quality of life considers the whole dog rather than focusing on one particular symptom.

Ask yourself:

  • Is my dog comfortable?

  • Can their pain be adequately controlled?

  • Can they breathe comfortably?

  • Are they eating and drinking?

  • Can they move around sufficiently to meet their basic needs?

  • Can they toilet comfortably?

  • Do they still enjoy affection?

  • Do they still show interest in their surroundings?

  • Do they still enjoy some of their favourite activities?

  • Are they able to rest peacefully?

  • Are they experiencing more positive experiences than negative ones?

  • Are there still things that make them happy?

One difficult day does not necessarily mean a poor quality of life. However, a persistent pattern of suffering, distress or inability to enjoy life requires careful veterinary assessment.

The American Veterinary Medical Association notes that euthanasia may need to be considered when a pet can no longer enjoy activities they previously enjoyed, cannot respond to their family in their usual way, or appears to be experiencing more pain than pleasure.

Keep a Quality-of-Life Journal

When you are emotionally attached to your dog, it can be surprisingly difficult to recognise gradual deterioration. A quality-of-life journal can help.

Each day, record simple observations such as:

  • appetite

  • water intake

  • pain or discomfort

  • mobility

  • toileting

  • sleep

  • interaction with family

  • enjoyment of favourite activities

  • anxiety or restlessness

  • overall comfort

  • whether the day was predominantly good or bad

You might also record small moments of happiness.

Did your Cavalier enjoy their favourite food?

Did they want a cuddle?

Did they enjoy lying in the sunshine?

Did they become excited when you came into the room?

Did they enjoy sniffing around the garden?

These observations can help you and your veterinarian identify patterns that may be difficult to see when you are living through them day by day.

Talk to Your Veterinarian Early

Do not wait until you are facing an emergency before discussing end-of-life care. If your Cavalier has been diagnosed with a progressive, terminal or serious condition, ask your veterinarian what you should expect as the disease progresses.

Questions worth asking include:

  • What is my dog's likely prognosis?

  • What symptoms should I monitor?

  • How can we manage pain?

  • What medications may help?

  • What changes would indicate that my dog is deteriorating?

  • What should I do if my dog suddenly becomes distressed?

  • What emergency signs should I look for?

  • How will we assess quality of life?

  • What are our palliative-care options?

  • At what point would euthanasia be recommended?

  • Can euthanasia be performed at home?

  • What should I expect during the euthanasia appointment?

  • What options are available for aftercare?

Having these conversations before a crisis occurs can make an incredibly difficult period more manageable. It also means you can make decisions calmly, rather than being forced to make them during an emergency when your dog is already suffering.

Palliative Care

Palliative care focuses on comfort rather than curing an illness. Depending on your dog's condition, your veterinarian may recommend treatments designed to manage pain, nausea, anxiety, inflammation or other symptoms. Palliative care may also involve changes to your dog's environment.

For example:

  • providing a warm, supportive bed

  • placing food and water within easy reach

  • using non-slip surfaces

  • preventing access to stairs

  • providing gentle assistance with mobility

  • keeping your dog at a comfortable temperature

  • reducing unnecessary handling

  • maintaining familiar routines

  • allowing plenty of uninterrupted sleep

  • providing quiet companionship

  • continuing gentle activities your dog enjoys

The objective is to maximise comfort and minimise distress. End-of-life care should be tailored to the individual dog. What provides comfort for one Cavalier may be stressful or uncomfortable for another.

Pain Management

Pain should never simply be accepted as an inevitable part of ageing. Many conditions that cause pain can be managed, sometimes considerably improving a dog's quality of life. Your veterinarian can assess your Cavalier and develop an appropriate pain-management plan.

Never give human pain medication to your dog unless specifically instructed to do so by your veterinarian. Some medications that are safe for humans can be dangerous or even fatal to dogs.

If medication appears to stop working, do not simply increase the dose yourself. Contact your veterinarian. A change in pain, mobility, appetite or behaviour may mean that the treatment plan needs to be reassessed.

Make Their Environment Comfortable

Small environmental changes can make an enormous difference to an elderly or seriously ill dog.

Consider:

Comfortable bedding

Provide a supportive, comfortable bed in a quiet location where your dog can rest undisturbed.

Your Cavalier may want to sleep more than they did when they were younger, so allow them plenty of uninterrupted rest.

Non-slip flooring

Hard, slippery floors can become difficult for dogs with weakness, arthritis or reduced mobility.

Non-slip rugs or mats can help your dog move around more confidently.

Easy access to food and water

Place food and water somewhere your dog can reach without navigating stairs or long distances.

Toileting

If your dog is becoming incontinent or struggling to reach the door, speak with your veterinarian about ways to keep them comfortable and maintain hygiene.

Never punish a senior or unwell dog for accidents.

Incontinence may be a consequence of illness, weakness or reduced mobility rather than a behavioural problem.

Temperature

Older and unwell dogs may be less able to regulate their body temperature.

Keep their resting area comfortable and protect them from excessive heat and cold.

Continue the Things They Love

End-of-life care does not have to mean that everything enjoyable stops.

If your Cavalier still enjoys something and can safely participate, allow them to experience it.

This might be:

  • lying in the sunshine

  • gentle sniffing in the garden

  • sitting outside with you

  • having a favourite meal

  • receiving gentle affection

  • listening to familiar voices

  • resting beside their family

  • enjoying a very short walk

  • sitting in the car

  • visiting a favourite place

  • spending time with another trusted dog

  • having a quiet cuddle

Follow your dog's lead.

If they want to rest, let them rest.

If they want affection, give it.

If they want space, respect it.

The final stage of life should be about comfort and choice wherever possible.

Do Not Force Food, Exercise or Interaction

One of the hardest things for owners to accept is that a dog approaching the end of life may gradually lose interest in things they previously enjoyed.

You may desperately want your dog to eat, walk or interact. However, forcing activities can create unnecessary stress.

Speak with your veterinarian if your dog stops eating or drinking, becomes reluctant to move, or no longer wants interaction.

These changes may indicate that your dog's medical needs have changed and require assessment.

Should Children Be Around a Dog at the End of Life?

Children and dogs should always be supervised, but additional care is particularly important when a dog is elderly, seriously ill, in pain or approaching the end of life.

A dog that has happily tolerated children throughout its life may respond differently when it is experiencing pain, weakness, confusion or exhaustion.

Children may unintentionally:

  • hug the dog

  • climb onto the dog

  • touch painful areas

  • disturb the dog while sleeping

  • attempt to move the dog

  • become physically close to the dog's face

  • make sudden movements or loud noises

  • misunderstand signs that the dog wants to be left alone

For these reasons, young children should not have unrestricted access to a dog receiving end-of-life care.

Your Cavalier should have a quiet, child-free sanctuary where they can sleep and retreat without being approached.

If children are permitted to spend time with the dog, an adult should supervise closely and teach them to interact calmly and gently.

Children should never be expected to manage an elderly or dying dog independently.

Most importantly, children should understand that the dog is not being "mean" if they growl, move away or do not want to be touched.

Those are important communication signals.

What About Other Dogs in the Household?

Other dogs may notice that something is different.

They may become quieter, more attentive or unusually interested in their companion. They may also respond to the eventual loss of the dog.

If your Cavalier is comfortable around their canine companions, allowing calm interaction can provide reassurance and familiarity.

However, an unwell dog should never be forced to interact with another animal.

Give them the ability to move away and provide separate food, water and resting areas.

After a companion animal dies, remaining dogs may display changes such as reduced appetite, disrupted sleep, searching behaviour, anxiety, restlessness or reduced interest in normal activities. RSPCA Australia notes that these changes can occur following the loss of a close animal companion, although veterinary advice is appropriate because similar changes can also indicate a medical problem.

When Is It Time to Consider Euthanasia?

This is one of the hardest questions any dog owner will ever have to answer. There is no single symptom or universal age at which euthanasia becomes appropriate. The decision should be based on your individual dog's quality of life and made in consultation with your veterinarian.

RSPCA Australia states that euthanasia should ordinarily be considered in consultation with a veterinarian and/or appropriately qualified professional, taking into account the animal's current and expected quality of life. It may be appropriate when significant ongoing physical or mental suffering is likely and a good quality of life is unlikely.

A difficult but important question is: Is my dog still having a life they enjoy, or are we keeping them alive because I am not ready to let them go?

Sometimes the kindest decision is not to pursue another treatment, another procedure or another week simply because we cannot bear the thought of losing them.

Sometimes loving your dog means recognising that their suffering has become greater than their enjoyment.

More Bad Days Than Good Days

One useful way to think about quality of life is to consider whether your dog is having more good days than bad.

A good day might involve:

  • eating willingly

  • resting comfortably

  • enjoying affection

  • showing interest in their surroundings

  • wanting to go outside

  • enjoying a favourite activity

  • interacting normally with their family

  • appearing relaxed and content

A bad day might involve:

  • uncontrolled pain

  • significant breathing difficulty

  • persistent distress

  • inability to stand or walk

  • refusing food and water

  • repeated vomiting

  • severe anxiety or confusion

  • inability to toilet comfortably

  • inability to rest

  • withdrawing completely from family

One bad day does not necessarily mean that it is time to say goodbye.

But when bad days become frequent and good days become increasingly rare, it is time to have an honest conversation with your veterinarian.

Euthanasia Is Not Giving Up

Many owners struggle with guilt when considering euthanasia.

They may wonder:

"Am I giving up too soon?"

"Could I have done more?"

"Should I wait another week?"

"Am I making this decision for my dog or for myself?"

These feelings are completely understandable. But euthanasia, when recommended because a dog is suffering and their quality of life can no longer be maintained, is not abandoning your dog. It can be an act of profound responsibility and compassion.

RSPCA Australia states that humane euthanasia should minimise pain, fear and distress, with the death carried out by a veterinarian or appropriately trained personnel under veterinary direction where appropriate.

The purpose is to prevent further suffering. Sometimes the final responsibility we have to our dogs is to prevent them from enduring a prolonged and distressing death.

Planning for the Final Appointment

If euthanasia is becoming a possibility, planning ahead can help you feel more prepared.

Ask your veterinarian:

  • Can we schedule the appointment at a quiet time?

  • Can I bring family members?

  • Can my dog remain on their favourite blanket?

  • Can the procedure take place somewhere quiet?

  • Is home euthanasia available?

  • What sedation or calming medication may be used?

  • What will happen during the procedure?

  • Can I stay with my dog throughout?

  • What happens immediately afterwards?

  • What options are available for cremation or burial?

  • Can I arrange a memorial or keepsake?

Some veterinary practices offer additional options to make the experience quieter and less stressful. There is no single "right" way to say goodbye. Some owners want to be present throughout the procedure. Others find it too emotionally difficult. Either decision can be valid. What matters most is that the process is handled compassionately and that your dog's welfare remains the priority.

What Happens During Euthanasia?

Your veterinarian will explain the procedure and what to expect. Euthanasia is designed to provide a peaceful and humane death.

Your veterinarian may first administer medication to help your dog relax, depending on their clinical assessment and the circumstances. The euthanasia medication is then administered by the veterinarian.

Your dog will lose consciousness and subsequently die. Your veterinarian should explain the process beforehand so that you are not surprised by normal physical changes that may occur after consciousness has been lost. If you are unsure about anything, ask your veterinarian. You do not need to sit silently and pretend that you understand everything. This is an important medical and emotional moment, and you deserve to know what is happening.

Should You Stay With Your Dog?

This is a deeply personal decision. Some people find comfort in being with their dog until the very end. Others know that they will find the experience overwhelming and may prefer to say goodbye before the procedure or afterwards.

There is no requirement that you prove your love by making yourself endure something you cannot emotionally manage.

If you do choose to stay, your familiar voice, touch and presence may provide comfort to your dog.

If you cannot stay, that does not mean you loved your dog any less.

What matters is that your dog's final moments are handled with kindness, dignity and veterinary care.

Saying Goodbye at Home

Some veterinarians provide in-home euthanasia services. For some families, this can be a beautiful option because the dog can remain in familiar surroundings rather than travelling to a veterinary clinic.

Your Cavalier may be able to remain on their favourite bed, in the garden or beside the people they love. Whether this is appropriate will depend on the veterinarian, your dog's condition and the services available in your area.

If you are considering home euthanasia, discuss it with your veterinarian before an emergency occurs.

Preparing Other Family Members

End-of-life decisions affect the entire household. Family members may experience grief differently. Some people may want to talk about the decision openly. Others may need more time. Children may need age-appropriate explanations.

Avoid telling a child that their dog "went to sleep" without explaining what has actually happened, as this can create confusion or fear around sleep.

Use simple, honest and compassionate language appropriate to the child's age.

Allow children to ask questions and say goodbye if they wish, provided it is safe and appropriate for the dog.

Grieving the Loss of Your Cavalier

The death of a dog can be devastating.Your Cavalier may have been part of your life for a decade or more. They may have been beside you through relationships, moves, career changes, celebrations, difficult periods and ordinary everyday routines.

When they are suddenly gone, the silence can feel enormous.

Grief may involve:

  • sadness

  • crying

  • anger

  • guilt

  • loneliness

  • numbness

  • anxiety

  • regret

  • relief

  • difficulty sleeping

  • loss of appetite

  • feeling that others do not understand

There is no correct way to grieve. And there is no predetermined length of time that grief should last.

Feeling relief after a prolonged period of caring for a seriously ill dog does not mean you loved them any less.

Sometimes grief and relief exist together.

Create a Meaningful Goodbye

There are many ways to remember a beloved Cavalier.

You might:

  • create a photo album

  • keep their collar

  • frame a favourite photograph

  • make a paw print

  • keep a lock of fur

  • plant a tree or rose

  • create a memorial box

  • write down your favourite memories

  • make a donation to a rescue organisation

  • create a memorial page

  • keep their favourite toy

  • celebrate their birthday each year

There is no right or wrong way to remember your dog.

The important thing is that their life mattered.

Give Yourself Permission to Grieve

Your Cavalier was not "just a dog". They were a companion, a family member and a living being with whom you shared an important relationship.

It is entirely appropriate to grieve deeply. If your grief becomes overwhelming or you are struggling to cope, speak with someone you trust or seek professional support. Pet-loss support services and counsellors familiar with animal bereavement can also be valuable.

You do not have to minimise your grief simply because the person you lost had four legs.

A Final Act of Love

We spend our dogs' lives protecting them.

We vaccinate them.

We feed them.

We take them to the veterinarian.

We protect them from hazards.

We comfort them when they are frightened.

We celebrate their birthdays.

We take photographs.

We buy them toys.

We give them warm beds.

We tell them that we love them.

And eventually, we may be faced with the most difficult responsibility of all: deciding when their suffering has become greater than their enjoyment of life. That decision can feel unbearable.

But responsible ownership does not end when a dog becomes old, sick or difficult to care for. It continues until the very end.

Sometimes the greatest gift we can give our Cavalier is not another day at any cost, but a peaceful, dignified goodbye before suffering becomes unbearable.

Your dog gave you their entire life. When the time comes, let your final gift to them be compassion.

End-of-Life Care Checklist

If your Cavalier is approaching the end of their life, consider:

  • Book regular veterinary assessments.

  • Discuss prognosis and treatment options.

  • Establish a pain-management plan.

  • Monitor appetite and water intake.

  • Record mobility changes.

  • Monitor toileting and incontinence.

  • Keep a daily quality-of-life journal.

  • Track good days and bad days.

  • Provide comfortable, supportive bedding.

  • Make the home environment safe and non-slip.

  • Keep food and water easily accessible.

  • Maintain familiar routines where possible.

  • Allow plenty of uninterrupted rest.

  • Continue safe activities your dog enjoys.

  • Provide calm companionship.

  • Give your dog a quiet sanctuary away from children.

  • Supervise all interactions with children.

  • Do not force food, exercise or interaction.

  • Discuss palliative care with your veterinarian.

  • Discuss euthanasia before an emergency occurs.

  • Ask about home euthanasia if this is important to you.

  • Consider aftercare and cremation or burial arrangements.

  • Talk to family members about the decision.

  • Give yourself permission to grieve.

The Most Important Question

When considering end-of-life care, try to move away from asking: "How much longer can I keep my dog alive?"

Instead, ask: "How can I give my dog the best quality of life possible for whatever time they have left?"

And when that is no longer possible: "Is continuing to keep my dog alive in their best interests?"

Those are difficult questions. But they are the questions responsible dog ownership sometimes requires us to ask.

A peaceful death, when the time is right, can be the final expression of the love, responsibility and commitment we have given our Cavalier throughout their life.

References

American Veterinary Medical Association. (2016). It's never an easy decision: Pet euthanasia.

Blue Cross. (2024). Caring for older dogs.

Blue Cross. (2022). Saying goodbye to your dog.

Blue Cross. (2020). Preparing to say goodbye to your pet.

RSPCA Australia. (2024). RSPCA policy A5: Euthanasia of companion animals.

RSPCA Australia. (2024). RSPCA policy A2: Responsible companion animal ownership.

RSPCA Australia. (2024). Do animals grieve the loss of another animal in the household?

RSPCA Australia. (2018). RSPCA policy G1: Humane killing.