By Amy | The Soft Hours
Nobody wants to read this article. If you're here, it's probably because you've noticed something — a slowness that wasn't there before, a reluctance to eat, a quietness in a dog who used to meet you at the door. You're searching for answers because you love them, and because love makes you want to understand what's happening, even when the answer is hard.
This guide will help you recognise the common signs your old dog may be dying, distinguish normal aging dog signs from something more serious, understand when it's time to call the vet, and prepare — practically and emotionally — for what may lie ahead. It's written gently, because you deserve gentleness right now. But it's also written honestly, because your dog deserves someone who's paying attention. And you clearly are.
Important: This article is not a substitute for veterinary advice. Every dog's situation is different. If you're concerned about your senior dog's health, please contact your vet — they can assess your dog's specific condition and help you make the best decisions for their comfort and quality of life.
In this guide
Normal Signs of Aging in Dogs
Before we talk about the more difficult signs, it's important to know what normal aging looks like — because not every change means the end is near. Dogs age at different rates depending on their breed and size, but most dogs are considered senior by age 7–10, and many live well into their teens with good quality of life.
These are common aging dog signs that are a natural part of growing older, not necessarily cause for alarm:
- Slowing down on walks — taking longer, needing more rest breaks, less interest in running or chasing. Joints stiffen with age, and that's normal.
- Greying around the muzzle and eyes — most dogs begin to show grey hair from around age 5–7, particularly noticeable in darker-coated dogs.
- Sleeping more during the day — senior dogs often sleep 14–16 hours a day. This alone is not a warning sign.
- Gradual hearing or vision loss — you might notice they don't respond to their name as quickly, or they bump into furniture in dim light.
- Less enthusiasm for play — they may still wag when you come home, but they're less inclined to fetch or wrestle.
- Mild stiffness when getting up — especially after sleeping or resting on cold surfaces. Arthritis is common in senior dogs.
These changes usually happen gradually, over months or years. If your dog is showing only these signs and is still eating, drinking, and engaging with the family, they're most likely aging normally. Regular vet check-ups (every 6 months for senior dogs) help you monitor these changes and manage comfort as needed.
The signs in the next section are different. They tend to appear more suddenly, or represent a noticeable decline from your dog's recent baseline — not just "getting older," but a shift that feels different in your gut.
Signs Your Senior Dog May Be Nearing the End
These are the signs that often prompt people to search for "old dog signs of death" — because they feel different from normal aging. They can be difficult to read about, but understanding them helps you make informed decisions and, most importantly, ensures your dog isn't suffering unnecessarily.
Not every dog will show all of these signs, and the presence of one or two doesn't necessarily mean the end is imminent. But if you're seeing several of these together, or if they've appeared suddenly, it's time to have an honest conversation with your vet.
Persistent refusal to eat or drink
A senior dog who skips a meal isn't unusual. A dog who refuses food for 24–48 hours, or who has lost interest in water, is telling you something important. When a dog's body begins shutting down, appetite is often one of the first things to go. This isn't stubbornness or pickiness — it's their body withdrawing from the functions it no longer has the energy to maintain.
When to act: If your dog hasn't eaten for more than 24 hours or hasn't drunk water for more than 12 hours, contact your vet.
Extreme lethargy or unresponsiveness
There's a difference between a senior dog who sleeps a lot and a dog who can barely be roused. If your dog no longer lifts their head when you enter the room, doesn't respond to their name or favourite sounds, or seems to be "somewhere else" even when their eyes are open — this is a significant change.
When to act: If your dog is difficult to wake or seems unaware of their surroundings, contact your vet promptly.
Severe loss of mobility
A dog who can no longer stand, walk, or support their own weight — not just stiffness, but a genuine inability to move — is often in the late stages of decline. You may notice their back legs giving way, or that they can no longer position themselves to go to the toilet.
When to act: If your dog cannot stand or walk unassisted, speak with your vet about pain management and quality of life.
Changes in breathing
Watch for breathing that becomes noticeably laboured, shallow, or irregular. Long pauses between breaths, followed by sudden gasps, can indicate the body is beginning to struggle. Some dogs develop a rattling sound in their breathing in their final days.
When to act: Any sudden change in breathing pattern warrants an immediate vet call.
Loss of bladder or bowel control
Incontinence in senior dogs can happen gradually with age — the occasional accident is not uncommon. But a dog who is consistently unable to control their bladder or bowels, particularly if this is a recent change, may be experiencing organ failure or a significant decline in neurological function.
When to act: Sudden, persistent incontinence combined with other signs on this list should be discussed with your vet.
Withdrawal and seeking solitude
Many dogs instinctively withdraw as they near the end — hiding under beds, retreating to quiet corners, or avoiding physical contact they used to seek out. This isn't rejection. It's an ancient instinct, and it can be one of the most heartbreaking signs to witness because it feels like they're already leaving.
A noticeable drop in body temperature
A dying dog's body temperature often drops below the normal range (38–39°C). You may feel this in their ears, paws, or belly — they'll feel cooler to the touch than usual. Some dogs shiver or seek warmth.
Changes in gum colour
Healthy gums are pink and moist. Gums that appear pale, white, grey, or bluish indicate poor circulation or oxygen levels — a sign that the body's systems are slowing down. Press gently on the gum with your finger: in a healthy dog, the colour returns within 2 seconds. A slow return (3+ seconds) suggests circulatory problems.
Abdominal swelling
A noticeably distended or swollen belly in a senior dog can indicate fluid accumulation (ascites), which may be caused by organ failure, cancer, or heart disease. If your dog's abdomen seems larger than usual, feels tight, or they seem uncomfortable when it's touched, this needs veterinary attention regardless of other symptoms.
Signs of Dementia in Senior Dogs
Canine Cognitive Dysfunction (CCD) — sometimes called dog dementia — affects a significant number of senior dogs and can be confused with dying. It's worth knowing the difference, because dogs with dementia can often be managed with medication and environmental adjustments, and may still have good quality of life for months or even years.
Common elderly dog dementia signs include:
- Getting lost in familiar places — standing in corners, going to the wrong side of a door, seeming confused in their own home.
- Night-time restlessness or vocalisation — pacing, whining, or barking at night for no apparent reason.
- Forgetting learned behaviours — house-trained dogs having accidents, no longer responding to basic commands they knew well.
- Staring into space or at walls — appearing to look at nothing for extended periods.
- Changes in social interaction — not recognising family members, reduced interest in affection, or conversely, increased clinginess and anxiety.
If these signs describe your dog but they're still eating, drinking, and physically mobile, speak with your vet about CCD. Medication, dietary changes, and environmental enrichment can make a meaningful difference. Dementia is not a death sentence — it's a condition that can be managed with the right support.
When to Call the Vet — And What to Ask
Knowing when to call can feel paralysing. You don't want to overreact, but you don't want to wait too long either. Here's a simple guide:
Call your vet today if:
- Your dog hasn't eaten for more than 24 hours
- Your dog hasn't drunk water for more than 12 hours
- You notice sudden changes in breathing pattern
- Your dog can no longer stand or walk unassisted
- Their gums are pale, white, or bluish
- Their abdomen is noticeably swollen or distended
- They seem to be in pain (whimpering, restlessness, guarding a body part)
Questions to ask your vet:
- "Can we do a quality of life assessment together?"
- "Is my dog in pain, and how can we manage it?"
- "What are the realistic options at this stage?"
- "What does the likely timeline look like?"
- "Can you explain what at-home euthanasia looks like?" (Many Australian vets offer this service, or can refer you to a provider)
- "What should I watch for that would mean it's time?"
You don't have to make every decision in one appointment. A good vet will help you think through the options, give you honest guidance, and support you in making the decision that's right for your dog and your family.
How to Make Their Final Days Comfortable
If your vet has confirmed that your dog is in decline, or if you've decided together that it's a matter of time rather than treatment, the focus shifts from "fixing" to "comforting." This is one of the most loving things you can do — making sure their remaining time is as peaceful and pain-free as possible.
Physical comfort
- Soft, warm bedding in their favourite spot. Senior dogs lose body heat easily — a heated pet pad or extra blankets can help.
- Easy access to water placed right next to where they rest, so they don't have to get up.
- Gentle, hand-fed meals if they're still willing to eat. Warm the food slightly to release the smell — this can encourage appetite.
- Minimise stairs and obstacles. If they're struggling to walk, consider carrying them outside for toilet breaks or using puppy pads nearby.
- Pain medication as prescribed by your vet. Don't skip doses because they "seem okay" — staying ahead of pain is easier than catching up to it.
Emotional comfort
- Be present. Sit with them. Read a book next to them. Let them feel your warmth. Dogs are acutely aware of their person's presence, even when they seem unresponsive.
- Speak to them normally. They may not be able to respond, but they can hear your voice, and it comforts them.
- Allow other family pets to be near if they're calm. Some dogs are comforted by the presence of their companion animals; others prefer solitude. Follow your dog's cues.
- Talk to your children honestly in age-appropriate terms. Children sense when something is wrong — being included, gently, is usually less frightening than being excluded.
Preparing to Say Goodbye
There is no way to prepare fully for losing your dog. But there are things you can do now — while they're still here — that your future self will be grateful for.
Take photos while you still can
This may feel strange or uncomfortable, but it's one of the most common pieces of advice from people who've been through this: take photos now. Not just one "perfect" shot — take many. Different angles. Natural light. Close-ups of their face, their paws, their markings. The way they lie on their bed. The way they look at you.
These photos become irreplaceable later — whether you use them for a memorial, a photo book, or simply to remember exactly what they looked like on an ordinary afternoon. Many people regret not having enough clear, recent photos after their pet has gone.
Consider after-life arrangements in advance
Making decisions about cremation, burial, or memorial keepsakes while you're calm is far easier than making them in the hours after your dog has passed. It's worth thinking about:
- Cremation options: private cremation ($200–$500 AUD) returns your dog's individual ashes; communal cremation ($100–$250 AUD) is more affordable but ashes are not returned.
- Home burial: legal in most Australian states on your own property, but check local council regulations regarding depth and distance from water sources.
- Memorial keepsakes: paw print kits (many vets offer these during the final appointment), a tuft of fur, their collar — these small physical traces become deeply meaningful later.
Our guide to what to do when your pet dies covers the practical steps in detail — including the first hour, the first 24 hours, and the first week. It may help to read it now, while you have the emotional capacity, rather than when you're in the middle of it.
Let yourself grieve before they're gone
What you're feeling right now — this anticipatory grief — is real and valid. You don't have to wait until they've died to be sad. Many people describe the period before a pet's passing as one of the hardest, because you're grieving a loss that hasn't happened yet while also trying to be present for the time you have left. Both things can be true at once.
After They're Gone — What Comes Next
When the time comes, you don't have to navigate what follows alone. We've written several guides specifically for this moment:
- Don't know what to do first? Our guide to what to do when your pet dies walks you through the practical steps hour by hour — from the first moments to the days that follow.
- Wondering what to do with their ashes? Our pet ashes memorial guide for Australia covers 12 meaningful options, from garden tributes to memorial jewellery.
- Looking for a way to remember them? Our guide to 30 pet memorial ideas covers everything from free daily rituals to handcrafted keepsakes.
- Struggling with the grief? Our article on why losing a pet hurts so much explains the psychology and neuroscience behind pet grief — and why what you're feeling is completely normal.
- Want to help a friend who's losing their dog? Our pet loss gifts guide has 14 meaningful gift ideas for someone grieving in Australia.
Frequently Asked Questions
At what age do dogs show signs of aging?
Most dogs are considered senior by age 7–10, though this varies significantly by breed and size. Large and giant breeds (Great Danes, Bernese Mountain Dogs) tend to age earlier, often showing signs of aging by age 5–6. Smaller breeds (Chihuahuas, Shiba Inus, Jack Russells) may not show obvious aging until 10–12. Mixed-breed dogs generally fall somewhere in between. Regular vet check-ups every 6 months for senior dogs help you monitor changes early.
How do I know if my old dog is in pain?
Dogs are remarkably good at hiding pain — an instinct from their evolutionary past. Signs to watch for include: panting when at rest, reluctance to be touched in specific areas, changes in posture (hunched back, tucked tail), restlessness or inability to get comfortable, whimpering or vocalising when moving, loss of appetite, and sudden aggression or snapping when approached. If you suspect your dog is in pain, your vet can perform an assessment and prescribe appropriate pain management.
What are the final stages of a dog dying?
In the final hours to days, you may notice: complete refusal of food and water, extreme lethargy or unresponsiveness, shallow or irregular breathing with long pauses, loss of bladder and bowel control, a drop in body temperature (cool ears, paws, and belly), pale or bluish gums, and muscle twitching or tremors. Not all dogs show every sign, and the timeline varies. Some dogs decline over days; others over hours. Your vet can help you understand what to expect in your dog's specific situation.
Should I be with my dog when they are put to sleep?
This is an entirely personal decision, and there is no wrong answer. Many owners choose to be present because they want their dog's last moments to include a familiar voice and a gentle touch. Others find it too difficult and prefer to say goodbye beforehand — that's equally valid. If you choose to be present, most vets will explain the process beforehand so you know what to expect. Many Australian vets also offer at-home euthanasia, which allows your dog to pass in familiar surroundings.
Is it normal to grieve before my dog has passed?
Yes — what you're experiencing is called anticipatory grief, and it's completely normal. Watching a beloved dog decline is its own form of loss: you're grieving the walks they can no longer take, the energy they no longer have, the future time together that's being shortened. This grief is valid, and it doesn't mean you've "given up" — it means you love them enough to feel the weight of what's coming. Our article on why losing a pet hurts so much explores the neuroscience behind this kind of grief.
How long can a senior dog live with declining health?
This depends enormously on the specific condition, the dog's breed and size, and the care they receive. Dogs with managed arthritis or mild cognitive decline can live comfortably for years. Dogs with organ failure or advanced cancer may have weeks to months. Your vet is the best person to give you a realistic timeline based on your dog's specific diagnosis. The most important question isn't always "how long" — it's "what is their quality of life right now?"
Australian pet loss support: Pets and People (1300 431 450) · Griefline Australia (1300 845 745)
The Soft Hours creates handcrafted pet memorial keepsakes for Australian families — wool felt portraits, Memory World memorials, and holographic displays, all made by hand in our Sydney studio. If you're thinking about commissioning a memorial while your pet is still with you, we're here to help — gently and without pressure. Learn more at thesofthours.com.au.
About the author: Amy is the maker behind The Soft Hours, a handcrafted pet memorial studio based in Sydney. She creates wool felt portraits and Memory World memorials for families who want to keep their companions close.
