Pomeranian Health Issues & Lifespan
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Pomeranians are hardy, long-lived toy dogs, but their small size brings dental disease, luxating knees, a collapsing windpipe, and a coat condition called alopecia X. Typical lifespan is a long 12 to 16 years. Dental care, a harness instead of a collar, and dental and heart checks matter most.
What health problems are Pomeranians prone to?
Poms share the classic toy-breed issues plus a few of their own:
- Dental disease: very common — crowded small mouths need active care.
- Patellar luxation: slipping kneecaps, seen frequently in the breed.
- Collapsing trachea: a honking cough from a weakened windpipe.
- Alopecia X ("black skin disease"): a breed-associated hair-loss condition where the coat thins symmetrically, often over the trunk.
- Hypoglycemia: low blood sugar in puppies and very small adults.
- Patent ductus arteriosus (PDA) and other heart issues; a heart murmur should be checked.
- Legg-Calvé-Perthes disease and eye problems such as tear-duct issues and cataracts.
Early signs to watch for
- Bad breath, red gums, or reluctance to chew — dental disease.
- A skipping or hopping step, or briefly holding up a back leg — luxating patella.
- A dry, honking cough, worse with excitement or collar pressure — tracheal collapse.
- Symmetrical thinning of the coat or darkening skin — possible alopecia X.
- In puppies: weakness, tremors, or collapse — possible low blood sugar; offer food and call your vet.
How to keep a Pomeranian healthy
Stay on top of teeth. Daily brushing, dental chews, and professional cleanings prevent the breed's most common problem.
Use a harness to protect the windpipe, keep your Pom lean, and feed small, regular meals — especially puppies — to steady blood sugar. Provide gentle daily exercise, and don't over-bathe or shave the double coat, which can worsen coat problems. Buy from breeders who screen knees and hearts.
Small dogs can hide changes well, so logging weight, dental cleanings, and any coughing or fainting spells in Tavi helps your vet see patterns early and keeps breed issues visible as trends.
Pomeranian lifespan & when to see the vet
Pomeranians are long-lived, commonly reaching 12 to 16 years. Dental disease and heart conditions are the main things that affect their later years.
See a vet for a persistent cough, a skipping gait, signs of dental pain, unexplained coat loss, or a noted heart murmur. Treat any episode of weakness or collapse in a small dog as urgent. Keep yearly wellness exams (twice yearly for seniors) with a dental check each visit.
Frequently asked questions
How long do Pomeranians live?
Pomeranians are long-lived toy dogs, typically reaching 12 to 16 years. Their small size means dental disease, knee, windpipe, and heart issues are more relevant than cancer. Consistent dental care, keeping them lean, using a harness, and regular vet checks all support a long and healthy life.
What is alopecia X in Pomeranians?
Alopecia X, sometimes called "black skin disease," is a breed-associated condition where the coat thins symmetrically — often over the trunk — and the exposed skin may darken. It's usually cosmetic rather than painful. Because hair loss can also signal hormonal disease, see your vet to rule out other causes before assuming it's alopecia X.
Why does my Pomeranian cough and honk?
A dry, honking cough — especially with excitement or collar pressure — often points to a collapsing trachea, where the windpipe weakens and narrows. It's common in toy breeds like Poms. Switch to a harness, keep your dog lean, and avoid smoke and irritants. See your vet, as medications and other treatments can help manage it.
Are Pomeranian puppies prone to low blood sugar?
Yes. Very small puppies can develop hypoglycemia (low blood sugar), causing weakness, wobbliness, tremors, or collapse, especially if meals are missed or they get chilled or overtired. Feed small, frequent meals, keep them warm, and don't over-exercise them. If a puppy seems weak, offer food and contact your vet — severe hypoglycemia is an emergency.
Tavi's guides are informational and not a substitute for professional veterinary advice, diagnosis or treatment. When in doubt, call your veterinarian. Sources: American Kennel Club (AKC); American Pomeranian Club; VCA Animal Hospitals; Merck Veterinary Manual; American Veterinary Dental College
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