Maltipoos are generally healthy dogs with a lifespan of 12 to 15 years. Like every breed, they have a set of conditions that appear more often than average, most of them inherited from the Maltese and Poodle parent lines. Knowing what to watch for means catching problems early, when they are easier and cheaper to treat.
This guide covers the conditions that matter most for Maltipoo owners, honestly and without alarm.
Are Maltipoos healthy dogs?
Yes, on the whole. As a small crossbreed, a well-bred Maltipoo benefits from a reasonably long lifespan and, potentially, from what breeders call hybrid vigor, the idea that genetic diversity across two breeds can reduce the risk of certain inherited problems. The evidence for hybrid vigor is mixed rather than settled, and it does not eliminate genetic risk, but the small size alone already works in a Maltipoo's favor when it comes to longevity.
The key phrase is well-bred. A Maltipoo from a responsible breeder who health-tests both parents carries a meaningfully lower risk of inherited conditions than one from a breeder who skips that step. For more on what to look for in a breeder, see our Maltipoo cost guide.
Maltipoo health at a glance
| Condition | How common | Manageable? |
|---|---|---|
| Dental disease | Very common in all small dogs | Yes, with regular care |
| Patellar luxation | Common in small breeds | Often yes, many mild cases need no surgery |
| Eye problems (PRA, cataracts, tear staining) | Moderately common | Varies by condition |
| White shaker syndrome | Less common, but notable in the breed | Usually yes, with treatment |
| Epilepsy | Seen in Poodle lines, less common | Often yes, with medication |
| Legg-Calve-Perthes disease | Uncommon, toy breeds | Usually yes, surgery often effective |
| Tracheal collapse | Seen in small breeds generally | Manageable in most cases |
| Allergies | Moderate | Yes, with identification and management |
Dental disease
Dental disease is the most common health problem in small dogs, and Maltipoos are no exception. A small jaw means teeth are crowded together, which makes them harder to clean and more prone to tartar buildup, gum disease, and eventually tooth loss. Left untreated, dental disease affects more than the mouth: bacteria from infected gums can enter the bloodstream and affect the heart, kidneys, and liver over time.
Signs to watch for: bad breath, yellow or brown buildup on the teeth, red or swollen gums, difficulty chewing, pawing at the mouth, or dropping food.
What helps: Brushing your dog's teeth several times a week with a dog-safe toothpaste is the single most effective preventive step. Dental chews and water additives help between brushes but do not replace brushing. Ask your vet about a professional dental clean when tartar has built up beyond what brushing can address. For brushing technique and routine, see our grooming guide.
Patellar luxation
Patellar luxation is a condition where the kneecap slips out of its normal groove. It is one of the most common orthopedic conditions in small and toy breeds, and both the Maltese and Toy Poodle lines carry a genetic predisposition to it. Cornell University's College of Veterinary Medicine notes that small breeds are particularly predisposed due to the structure of the hind leg.
The condition is graded from 1 to 4. Grade 1 is mild, the kneecap slips but moves back easily, and many dogs live normally with no treatment. Grade 4 is severe and may require surgery.
Signs to watch for: a skipping or hopping gait on a back leg, suddenly carrying one hind leg for a few steps, or a dog that occasionally yelps when moving.
What helps: Regular vet checkups allow early detection. Weight management matters: excess weight puts additional stress on joints. Many mild cases are monitored rather than operated on. Grades 3 and 4 often benefit from surgical correction.
Eye problems
Maltipoos can inherit eye conditions from both parent breeds.
Progressive retinal atrophy (PRA): A group of degenerative diseases that affect the retina and can eventually cause blindness. It progresses slowly, and early signs are often noticed at night or in dim light. There is no cure, but affected dogs typically adapt well as their vision changes gradually.
Cataracts: Clouding of the eye lens. Can be hereditary in Poodles. Some cataracts remain small and cause minimal impact. Advanced cataracts can impair vision significantly and may be surgically correctable.
Tear staining: Reddish-brown staining under the eyes from excessive tearing. Very common in light-colored Maltipoos. Usually cosmetic rather than painful, though blocked tear ducts or eye irritation can worsen it. Keeping the area around the eyes clean and dry reduces staining.
Signs to watch for: cloudiness in the eye, frequent squinting, bumping into objects particularly in low light, excessive discharge, or your dog rubbing its face on surfaces.
What helps: Annual eye exams as part of routine vet checkups. Ask your breeder whether parents were tested for hereditary eye conditions.
White shaker syndrome
White shaker syndrome is a condition that causes full-body tremors. Despite its name, it affects dogs of all coat colors, not just white ones, though it was first documented in small white breeds. It is believed to be an autoimmune disorder. Signs usually appear between 6 months and 3 years of age.
Signs to watch for: fine tremors that affect the whole body, eyes that move rapidly from side to side (a sign called nystagmus), and difficulty with coordination. The dog is typically alert and responsive despite the tremors.
What helps: White shaker syndrome is usually treatable. Most affected dogs respond well to corticosteroids prescribed by a vet. Many go into full remission with treatment.
Epilepsy
Epilepsy, which causes seizures, is seen in Poodle bloodlines and can occasionally appear in Maltipoos. Most dogs with epilepsy live full, normal lives between episodes.
Signs to watch for: seizures can range from brief staring spells or muscle twitching to more dramatic episodes involving loss of consciousness, paddling legs, or loss of bladder control. A seizure may last from seconds to a few minutes. A dog that has a seizure for the first time, or one lasting more than five minutes, needs veterinary attention promptly.
What helps: Epilepsy cannot be cured but is often well-managed with medication. Dogs on anti-epileptic drugs usually maintain an excellent quality of life. Your vet will guide diagnosis and treatment.
Legg-Calve-Perthes disease
Legg-Calve-Perthes disease affects the hip joint. The head of the femur (the ball of the hip joint) loses its blood supply and gradually deteriorates. It is most common in toy breeds and typically appears in puppies between 4 and 8 months of age.
Signs to watch for: limping or favoring a hind leg, pain when the hip is touched, and gradual wasting of the muscle on the affected leg.
What helps: Surgical removal of the affected femoral head is the most common treatment and is often very effective. Most dogs regain good function with appropriate post-operative rehabilitation.
Other conditions to be aware of
Tracheal collapse: The trachea (windpipe) in small breeds can weaken and partially collapse, particularly in middle-aged and older dogs. Signs include a dry, honking cough, sometimes triggered by excitement, exercise, or drinking water. Mild cases are managed medically. Severe cases may need surgery. Using a harness instead of a collar reduces pressure on the trachea.
Allergies: Maltipoos can develop food, environmental, or contact allergies. Signs include itching, skin redness, recurring ear infections, or digestive issues. Identifying the specific trigger, with your vet's help, allows for effective management.
Hypoglycemia (low blood sugar): Particularly relevant in very small or teacup Maltipoos, especially as puppies. Tiny dogs have fast metabolisms and limited energy reserves. Puppies need frequent small meals. Signs include weakness, trembling, disorientation, and in severe cases, loss of consciousness. If you have a very small Maltipoo, discuss a feeding schedule with your vet. For more on the health considerations of teacup sizing, see our Maltipoo size guide.
What you can control: preventive care
Most of the conditions above cannot be guaranteed away, but good daily care and regular vet visits meaningfully reduce the risk and catch problems early.
Brush those teeth. Dental disease is the most preventable serious health issue in small dogs, and the brush-and-paste routine is both cheap and effective.
Keep your dog at a healthy weight. Excess weight stresses joints, worsens tracheal collapse, and shortens life. The rib check: you should feel the ribs with light pressure. If you cannot, talk to your vet about portions. For more on the weight and lifespan connection, see our Maltipoo lifespan guide.
Use a harness, not just a collar. For a breed with tracheal collapse risk, a harness distributes pressure across the chest rather than the throat during walks.
Schedule annual vet visits. Many conditions, including early cataracts, grade 1 patellar luxation, and developing dental disease, are found at routine checkups before they become painful or expensive to treat. Senior Maltipoos (from around age 8) benefit from twice-yearly checkups.
Stay current on parasite prevention. Heartworm, fleas, ticks, and intestinal parasites are all preventable with monthly products your vet recommends.
Consider pet insurance. An unexpected surgery or specialist visit can run $2,000 to $5,000. For a breed with known orthopedic and eye risks, insuring early, before any conditions are on record, is worth serious thought. For cost context, see our Maltipoo cost guide.
When to call your vet
Do not wait for the next scheduled appointment if your dog shows:
- A seizure for the first time, or any seizure lasting more than five minutes
- Sudden changes in vision or eye cloudiness
- A limping gait or reluctance to put weight on a leg
- A new, persistent cough, especially a honking sound
- Full-body tremors
- Sudden weakness, collapse, or disorientation
- Any rapid change in eating, drinking, or behavior
When in doubt, call. Veterinary advice over the phone can tell you quickly whether something needs same-day attention or can wait for a scheduled visit.