The short answer
The Shiba is generally healthy and notably long-lived (~12 to 16 years, sometimes more), one of its real advantages. The most common issue is allergies and skin problems (itchy skin, ear infections, usually managed not cured). Also patellar luxation (slipping kneecaps), hip dysplasia (less common in a medium breed but seen), and eye conditions (glaucoma, PRA, cataracts). Levers you control: watch for and manage allergies/skin, keep the dog lean, include eye and joint health in routine care, and keep up grooming and skin checks. The double coat gives excellent Montreal cold tolerance (but manage summer heat, never shave). Insurance is worth considering, insure while young (before allergies are diagnosed and excluded).

Here's some genuinely good news: the Shiba Inu is one of the healthier, longer-lived breeds you can adopt. That doesn't mean problem-free, allergies in particular are common, but the breed's general hardiness and long life are real advantages. Here's the health picture, condition by condition.
Allergies and skin issues: the most common concern
Allergies and skin issues are the most common Shiba health concern. Shibas are fairly prone to allergies, mostly environmental/atopic (pollens, dust mites, molds) and sometimes food-related, which typically show up as skin problems: itchy skin (scratching, licking, chewing, especially paws, belly, face, ears), recurrent ear infections, redness, hair loss, and secondary infections. Allergies are generally managed, not cured.
Management can include avoiding triggers where possible, veterinary treatments to control itching and inflammation (from medications to newer targeted therapies), treating secondary ear/skin infections, food trials if food allergy is suspected, regular soothing baths, and good flea control. The thick double coat can mask skin issues, so regular grooming and skin checks help catch problems early. Watch for itching, licking, ear problems, and skin changes, and work with your vet. It can be an ongoing, sometimes lifelong effort (and recurring cost), a key reason insurance is worth considering.
Joint and eye conditions
Joints: patellar luxation (slipping kneecaps, causing a skipping gait or intermittent lameness, mild to severe) and hip dysplasia (less common in a medium breed but seen). Keep the dog lean and have any skipping or limping assessed. Eyes: Shibas can be prone to glaucoma (painful increased eye pressure, can be an emergency), progressive retinal atrophy (progressive vision loss), cataracts, and others.
Include eye health in routine care and watch for signs (redness, cloudiness, a visibly enlarged or painful eye, vision changes), seeking prompt care for anything suggesting glaucoma. Reputable breeders screen hips, patellas, and eyes (via OFA). These are worth knowing about, but the Shiba remains a generally healthy breed and many aren't significantly affected, weight management and attentiveness to joint and eye health help. See our temperament & escape guide.
Montreal's climate: a cold-weather advantage
As a spitz from mountainous Japan, the Shiba's thick double coat is excellent insulation, so Shibas are well-suited to Montreal winters and often genuinely enjoy cold and snow, a real climate advantage. Sensible care in extreme cold is still wise (wipe paws for snow-balling and road salt; booties help in frigid conditions). The main consideration runs the other way: the thick coat means they can overheat in summer, so keep them cool in hot weather and never shave the double coat (shaving damages it and impairs temperature regulation).
Grooming-wise, the double coat sheds year-round and “blows” heavily seasonally (a couple of times a year, often at seasonal transitions), when extra brushing manages the loose undercoat. Year-round regular brushing keeps the coat and skin healthy and helps you monitor for the skin issues the breed can face. See the adoption guide.
Lifespan and the insurance case
Shibas are notably long-lived, typically ~12 to 16 years (sometimes more), and generally healthy, real advantages. Watch for and manage allergies/skin, keep the dog lean, include eye and joint health in routine care, keep up grooming and skin checks, manage summer heat, and stay on routine care. On insurance: worth considering even for a healthy breed, allergies/skin issues (ongoing, cumulatively costly), patellar luxation surgery, and eye conditions (glaucoma can need urgent care) add up, and the long life means many years for issues to arise.
The breed's hardiness means some owners self-insure with a solid vet fund instead, either way, be financially prepared (allergies in particular). If you insure, take it out while the dog is young and healthy, before any condition (including allergies) is diagnosed and excluded, worth emphasizing for the Shiba, given how common allergies are. For an adopted adult or senior, some conditions (especially allergies) may already be present, so go in aware. Overall, the Shiba's good health and longevity are appealing, and with good preventive care and allergy management, many enjoy long, happy lives.
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See Available Dogs →Frequently Asked Questions
What are the main health problems?
The Shiba is generally healthy and long-lived (12 to 16 years, sometimes more), a real advantage. The most common issue is allergies/skin problems, plus patellar luxation, hip dysplasia (less common in a medium breed), and eye conditions (glaucoma, PRA, cataracts). Managing allergies, weight management, and eye/joint monitoring are the key protective steps.
Are they prone to allergies and skin problems?
Yes, this is the most common Shiba health issue, mostly environmental/atopic allergies (and sometimes food), showing up as itchy skin, ear infections, and skin problems. Allergies are managed, not cured, with vet treatments, trigger avoidance, food trials, soothing baths, and flea control. Regular grooming and skin checks help catch issues early. It can be an ongoing, cumulatively costly effort.
What joint and eye conditions affect them?
Joints: patellar luxation (slipping kneecaps) and hip dysplasia (less common in a medium breed but seen), keep the dog lean and have limping assessed. Eyes: glaucoma (painful, can be an emergency), progressive retinal atrophy (progressive vision loss), and cataracts, include eye health in routine care and seek prompt care for eye concerns. The breed is generally healthy overall.
Do they handle Montreal's climate well?
Very well, as a double-coated spitz, the Shiba is well-suited to cold and often enjoys Montreal winters and snow (a real advantage), with sensible care in extreme cold (wipe paws for salt). The main consideration runs the other way: the thick coat means they can overheat in summer, so keep them cool and never shave the coat. The coat sheds heavily seasonally, needing extra brushing.
How long do they live, and is insurance worth it?
Notably long-lived, typically 12 to 16 years (sometimes more), and generally healthy. Insurance is worth considering even so, allergies (ongoing, cumulatively costly), patellar luxation surgery, and eye conditions add up. Insure while young and healthy (before allergies are diagnosed and excluded), or keep a solid vet fund given the breed's general hardiness.
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