The short answer
The Lhasa Apso is a small purebred that tends to live a long life, with a handful of issues worth planning for. The signature one is renal dysplasia, a hereditary kidney condition the dog is born with, which can cause chronic kidney disease even in a young dog. Watch for increased thirst and urination, poor appetite and weight loss. The other big theme is the eyes: dry eye, cherry eye, in-turned lids and lashes, cataracts and progressive retinal atrophy all show up in the breed, so daily eye care and prompt vet checks matter. Add a slipping kneecap, some back risk from the long build, and dental disease, and you have the picture. Learn one emergency above all: a Lhasa in a kidney crisis, very unwell, not eating or drinking, or collapsing, needs a vet at once.
Hereditary kidney disease: the first thing to understand
If there is one health theme that sets the Lhasa Apso apart, it is the kidneys. The breed carries a recognised risk of familial renal dysplasia, a congenital condition, which means the dog is born with it. In an affected dog the kidneys do not form normally in the womb, so they cannot filter waste from the blood the way healthy kidneys should. Over time this can develop into chronic kidney disease, and unlike the kidney trouble of old age it can appear in a young Lhasa, sometimes in the first year or two of life.
The signs of kidney trouble are worth learning, because they can be quiet at first. Watch for a dog drinking much more than usual and weeing more to match, a fading appetite, weight loss, occasional vomiting, low energy, and in a young dog poor growth or a failure to thrive next to littermates. None of these is proof of a kidney problem on its own, but together they are a reason to see your vet, who can run a urine test and a blood test to check how the kidneys are working.
There is no way to rebuild a malformed kidney, but that is not the end of the story. A great deal can be done to support a dog and slow the decline, from diet to fluids to managing the knock-on effects, which is exactly why catching it early is so valuable. Regular vet checks that include kidney bloods are the single most useful habit for this breed. The RSPCA Australia Knowledgebase has general guidance on caring for a dog with a chronic condition that supports this approach.
Emergency: a Lhasa in a kidney crisis
This is the one Lhasa Apso emergency the breed's kidney profile makes worth knowing. If damaged kidneys tip into failure, a dog can become very unwell very quickly. Get to a vet immediately, day or night, if your Lhasa suddenly stops eating and drinking, is vomiting repeatedly, is weak, dull or wobbly, has stopped weeing or is weeing far more than normal, or collapses. A dog that will not drink and is going downhill fast is in danger and cannot be managed at home. Phone ahead so the team is ready, and if it is out of hours head to a 24/7 hospital such as SASH, which offers round-the-clock emergency care in Sydney. Do not wait to see if the dog picks up on its own.
Eyes: dry eye and the rest of the eye profile
The eyes are the Lhasa Apso's other defining health theme, and dry eye is the one to understand first. Dry eye, known to vets as keratoconjunctivitis sicca or KCS, means the eye does not produce enough tears to keep its surface healthy. Without that tear film the eye dries out, and the body tries to compensate with a thick, sticky or gooey discharge. The signs are that gluey mucus, redness, blinking or squinting, pawing at the face, and over time a dull or damaged look to the clear front of the eye. Dry eye needs lifelong vet management, so it is not a wipe-and-forget problem. Caught and treated it stays comfortable, left alone it can threaten sight.
The breed can also develop a few other eye conditions. Cherry eye is a red, fleshy swelling at the inner corner where a tear gland pops out of place, and it usually needs a vet to correct. Some Lhasas have entropion, where an eyelid rolls inward, or distichiasis, extra lashes that grow towards the eye, and both let hair rub the sensitive surface and cause irritation. Later in life cataracts can cloud the lens, and progressive retinal atrophy can slowly reduce vision. If you notice a cloudy or bluish eye, bumping into things, or hesitation on stairs or in dim light, have the eyes checked.
One eye risk is specific to the coat. The long facial hair a Lhasa grows can fall into the eyes and rub the surface, causing irritation and adding to any tear-drainage trouble. Keeping the hair around the eyes trimmed or tied back is a daily job that protects the eyes as much as it tidies the face, and our Lhasa Apso coat and eye care guide for Sydney walks through the routine in detail. Whatever the cause, a painful, red, gooey or cloudy eye is worth a prompt vet visit rather than a wait-and-see.
Kneecaps and hips
Like many small breeds, the Lhasa Apso can have a luxating patella, which simply means a kneecap that slips out of its normal groove. The classic sign is a dog that suddenly skips or hops on a back leg for a few strides, then carries on as if nothing happened once the kneecap slots back. You will often see it as an intermittent little hitch in the walk rather than a constant limp. Mild cases are managed by keeping the dog lean and fit, while more significant ones sometimes need surgery, so mention any skipping to your vet, who can feel the knee and grade how loose it is.
The breed can also be affected by a hip condition sometimes seen in small dogs, where the blood supply to the top of the thigh bone is disrupted and the bone starts to break down, causing the hip to become painful and stiff. It tends to show up in a young dog as a growing limp or reluctance to use a back leg. If your young Lhasa develops a limp that does not settle, have your vet examine the hip. As with the knees, keeping the dog at a healthy weight takes load off every joint and is one of the simplest protective habits you can build.
Back care in a long-bodied breed
The Lhasa Apso has a longer back and shorter legs than many small dogs, and that build puts a little extra load on the spine. The condition to know is intervertebral disc disease, where one of the cushioning discs between the vertebrae bulges or ruptures and presses on the spinal cord. It causes pain and, in worse cases, weakness in the back legs. The signs are a dog that is reluctant to jump or move, holds itself hunched, yelps when picked up or touched along the back, or becomes wobbly or weak behind. Sudden back pain or any back-leg weakness should be treated as urgent, since prompt care gives the best chance of a full recovery.
Day to day you can lower the risk with a few habits. Keep your Lhasa lean, because extra weight loads the spine. Discourage repeated jumping on and off the sofa or bed, which is where a lot of small-dog disc injuries happen, and set up a ramp or pet steps for favourite high spots. When you lift the dog, support the chest and the back end together so the spine stays level rather than dangling. These are small changes that add up over a long life.
Skin, ears and dental care
Skin and ears. A Lhasa Apso can be prone to skin allergies and to ear infections, and in Sydney the humid summers give a sensitive dog plenty to react to. The ears are warm and hairy and trap moisture, which suits the yeast and bacteria behind ear trouble. Signs are head-shaking, scratching at the ears, an odour, redness or discharge, and itchy or reddened skin elsewhere. Regular gentle ear cleaning as your groomer or vet advises, drying the ears after a bath or swim, and getting flares seen early keep problems down. A skin patch that is raw or an ear that is sore and smelly is worth a vet visit.
Teeth. Small dogs like the Lhasa Apso are especially prone to dental disease, because a full set of teeth is packed into a little jaw and the crowding traps plaque where it is hard to clean. Left alone, tartar and gum disease cause pain, bad breath, tooth loss and infection that can affect the whole body. The good news is that this is one of the easiest problems to stay ahead of. Daily or regular tooth brushing is the gold standard, backed up by dental chews and professional cleans when your vet advises. Start the habit while the dog is young if you can.
Why adopting a Lhasa Apso is not a health disadvantage
People sometimes worry that a rescue dog is a health gamble next to a breeder puppy. For a Lhasa Apso the picture is more balanced than that. A Lhasa adopted through a reputable Sydney rescue arrives desexed, vaccinated, microchipped, treated for parasites and vet-checked, with all of it included in the fee. You are not taking on an unassessed animal, and an older rescue dog has often already shown whether it has the eye or kidney tendencies the breed can carry.
Adopting also means the things that matter most in this breed are often known upfront. Because many rescue Lhasas live in foster care, a carer who has shared a home with the dog can tell you how its eyes have been, whether it needs daily eye and coat care, whether there is any kidney or dental history, and how it is day to day. That is exactly the ongoing-care detail a Lhasa owner wants, and a puppy cannot offer it. If you are weighing it up, our Lhasa Apso adoption guide for Sydney covers where to look and what it costs. Sydney rescues worth watching include RSPCA NSW, AWL NSW, Sydney Dogs and Cats Home, Monika's Doggie Rescue and Maggie's Rescue.
Keeping a Lhasa Apso healthy: the checklist
Most of what keeps a Lhasa well is routine, and kidneys, eyes and teeth sit right at the centre of it. The habits below do the heavy lifting.
- Watch the kidneys. Note any rise in thirst or weeing, or a fading appetite and weight loss, and ask your vet to include kidney bloods in routine checks for this breed.
- Care for the eyes daily. Wipe away discharge, keep the hair around the eyes trimmed, and get any red, gooey, cloudy or painful eye seen promptly.
- Look after the teeth. Daily or regular tooth brushing and dental checks prevent painful disease in a small crowded mouth.
- Protect the back. Keep the dog lean, discourage jumping off furniture, use a ramp or steps, and lift the whole body at once.
- Keep the dog lean. A lean weight protects the slip-prone knees, the hips and the spine.
- Mind the skin and ears. Clean and dry the ears as advised, watch for head-shaking or itch, and get flares seen early.
- Book regular vet checks. Annually while adult, then twice yearly for a senior, with the eyes, teeth, knees and kidneys reviewed each time.
- Stay on year-round tick prevention. Use a vet-recommended product every month without a gap, because the paralysis tick on the NSW coast is a fatal risk.
The Sydney paralysis tick point
One health risk has nothing to do with the breed and everything to do with where you live. The paralysis tick is native to the east coast of Australia, including the coastal and bushland areas around Sydney, and its bite releases a toxin that causes an ascending paralysis which is fatal without veterinary treatment. It is a year-round risk here, not just a summer one. Sydney summer heat brings its own separate danger, so walk your Lhasa in the cooler hours and carry water.
The response is straightforward. Keep your Lhasa on a vet-recommended tick prevention product every single month with no gaps, and after any walk through bush or long grass run your hands slowly over the whole dog, feeling for a lump. The thick Lhasa coat makes ticks harder to find, so part the hair and check carefully, especially around the face, under and inside the ear flaps, under the collar, in the armpits and between the toes. Regular grooming that keeps the coat from matting also makes tick checks far easier. If your dog develops a wobbly back end, a changed or weak bark, gagging or heavy breathing, treat it as an emergency and get to a vet at once. Your own vet can advise on the right prevention product for your dog.
Browse adoptable Lhasa Apsos in Sydney
Adopting an adult lets you learn a dog's eye, kidney and health history directly, including any daily eye or coat care needs, with a vet check already done. Browse live NSW listings and set an alert so you hear the moment a Lhasa Apso comes in.
See Available Lhasa Apsos →When to see the vet urgently
Most Lhasa Apso health issues are managed at a normal appointment. A few need a faster response. Get to a vet immediately, including out of hours, if you see any of these:
- A dog that suddenly will not eat or drink, is vomiting repeatedly, is weak or collapsing, or has stopped weeing (possible kidney crisis, which is life-threatening).
- Sudden back pain, a hunched posture, or weakness and wobbliness in the back legs (possible disc disease needing prompt care).
- A wobbly back end together with a changed or weak bark, gagging or heavy breathing (possible paralysis tick).
- A suddenly red, painful or cloudy eye, squinting with thick discharge, or a bulging or injured eye (possible eye emergency).
For the everyday things, such as a rise in thirst, ongoing eye discharge, an intermittent skipping gait, or recurring ear trouble, book a normal vet visit soon rather than waiting. Catching those early gives your Lhasa the best outcome. When in doubt, phone your vet or a 24/7 hospital and describe what you are seeing. They would far rather you called and it was nothing than the other way around. To find a local vet, the Australian Veterinary Association can help, and you can browse the full Sydney adoption resources hub for more breed guides.
Frequently Asked Questions
What health problems do Lhasa Apsos have?
Lhasa Apsos are a fairly long-lived small breed, but a few issues come up often enough to plan for. The signature one is a hereditary kidney condition called renal dysplasia, where the kidneys do not develop normally and can cause chronic kidney disease, sometimes in a young dog. Eyes are the other big theme: the breed is prone to dry eye, which is reduced tear production that leaves a sticky discharge, plus cherry eye, in-turned eyelids and lashes that rub, and later cataracts and progressive retinal atrophy. On top of those, watch for a luxating patella, which is a kneecap that slips, some back risk from the long-backed build, and dental disease in a small crowded mouth. Most of it is very manageable with regular vet checks, daily eye and coat care, and knowing the signs to act on. A healthy Lhasa commonly lives around 12 to 15 years.
What is renal dysplasia in Lhasa Apsos?
Renal dysplasia is a congenital kidney condition, meaning the dog is born with it, where the kidneys do not develop normally and cannot filter the blood as they should. It is a recognised concern in the Lhasa Apso and can lead to chronic kidney disease, sometimes showing up in a young dog rather than an old one. The signs of kidney trouble are increased thirst and urination, a poor appetite, weight loss, vomiting, lethargy, and in a young dog poor growth or failure to thrive. If you notice these, see your vet, who can run a urine and blood test to check kidney function. There is no way to reverse the malformed kidney, but a lot can be done to support a dog and slow the decline, which is why catching it early matters. A dog in a sudden kidney crisis, very unwell, not eating or drinking, or collapsing, is an emergency.
Do Lhasa Apsos have eye problems, and what is dry eye?
Yes, the Lhasa Apso has a distinctive eye profile, and dry eye is the one to understand first. Dry eye, or keratoconjunctivitis sicca, means the eye does not make enough tears, so the surface dries out. The signs are a thick, sticky or gooey discharge, redness, blinking or discomfort, and over time damage to the clear front of the eye if it is not treated. It needs lifelong management by a vet, so it is not something to leave. Beyond dry eye, the breed can get cherry eye, which is a red swelling at the inner corner, in-turned eyelids and extra lashes that rub the surface, and later cataracts and progressive retinal atrophy that affect vision. The long facial hair can also fall into the eyes and irritate them. Any painful, red, gooey or cloudy eye deserves a prompt vet visit.
Are Lhasa Apsos prone to back problems?
Some are, because the Lhasa Apso has a longer back and shorter legs than many small dogs, which puts a little more load on the spine. The condition to know is intervertebral disc disease, where a cushioning disc between the vertebrae bulges or ruptures and presses on the spinal cord. The signs are back or neck pain, a reluctance to jump or move, a hunched posture, and in worse cases weakness or wobbliness in the back legs. If you see sudden back pain or any back-leg weakness, treat it as urgent and see a vet quickly, since prompt care gives the best outcome. Day to day you can lower the risk by keeping your Lhasa lean, discouraging jumping on and off the sofa or bed, using a ramp or steps for high spots, and supporting the whole body when you lift the dog rather than dangling it.
What is patellar luxation in a Lhasa Apso?
A luxating patella is a kneecap that slips out of its normal groove, and it is common in small breeds like the Lhasa Apso. The classic sign is a dog that suddenly skips or hops on a back leg for a few strides, then carries on as normal once the kneecap slots back into place. Some dogs do it now and then and are never bothered, while more significant cases cause limping, stiffness and, over the years, arthritis. If you notice the skipping gait, mention it to your vet, who can feel the knee and grade how loose it is. Mild cases are usually managed by keeping the dog lean and fit, since extra weight loads the joint, while more severe cases sometimes need surgery. Keeping your Lhasa at a healthy weight is one of the best things you can do for its knees and hips.
Do rescue Lhasa Apsos come health checked?
Yes. A Lhasa Apso adopted through a reputable Sydney rescue arrives desexed, vaccinated, microchipped, treated for worms and fleas, and given a vet check before it is listed, with all of that included in the fee. A good rescue also notes any known issues, and for a Lhasa that often includes eye trouble such as dry eye, any kidney concerns picked up on testing, dental work already done, or a history of ear or skin problems. Many rescue Lhasa Apsos are in foster care, so a carer who has lived with the dog can tell you how its eyes have been, whether it needs daily eye and coat care, and how it is day to day. That is a real advantage, because you adopt knowing the dog rather than guessing, and the ongoing-care needs a Lhasa can have are exactly what you want flagged before you commit.
How long do Lhasa Apsos live?
Lhasa Apsos commonly live around 12 to 15 years, a good long span for a dog and one of the reasons the breed has such a loyal following. That long life depends a lot on the kidneys staying healthy, since the hereditary kidney condition renal dysplasia can shorten life in affected dogs, sometimes early. A Lhasa whose eyes are cared for, whose teeth are kept clean, who is kept lean to protect the knees and back, and who has regular vet checks that watch kidney function has a strong chance of a long comfortable life. Ask about eyes, kidneys and teeth when you adopt, keep up year-round paralysis tick prevention, and learn the emergency signs so you can act fast if they ever appear.
Are Lhasa Apsos a healthy breed?
Lhasa Apsos are a reasonably robust small breed and often live a long life, but they are not free of inherited problems, so healthy is fair with eyes open. The two things that most define the breed are a hereditary kidney condition, renal dysplasia, and a distinctive set of eye conditions led by dry eye. Add the small-dog issues of a slipping kneecap, some back risk from the long build, and dental disease, and you have a breed that rewards steady preventive care. None of this should put you off. Most of it is manageable when you know the signs and stay on top of vet checks, eye care and dental care. Adopting from a rescue helps, because a foster carer can often tell you what an individual dog is actually like to live with.
Keep reading
Adoptable Lhasa Apsos in Sydney
Live listings of Lhasa Apsos across Sydney and NSW rescues.
Lhasa Apso Adoption in Sydney
Where to adopt a Lhasa Apso, why they end up in rescue, and what adoption costs against a breeder.
Lhasa Apso Coat & Eye Care
The daily coat, eye and ear routine that keeps a Lhasa comfortable and mat-free in Sydney.
All Sydney Adoption Guides
Browse every breed and how-to guide for adopting a rescue dog in Sydney.