Labrador Retriever Health Guide: Common Issues & Care

If there's one dog that's practically synonymous with "family pet," it's the Labrador Retriever. They're friendly, adaptable, endlessly enthusiastic about fetch, and completely incapable of playing it cool when you come home from work. Labs consistently top the most popular breed charts, and honestly, they've earned it. But they also come with a predictable set of health considerations that every Lab owner should know about. The good news is most of them are very manageable when you catch them early.

Common Health Conditions

Obesity

Let's start here, because it affects everything else on this list. Labs have a specific genetic mutation in the POMC gene that affects how they sense fullness. In plain terms: many Labs are biologically driven to feel hungry all the time (and yes, really). This isn't a training problem or a spoiling problem. It's a breed characteristic, and it means that without careful management, Labs gain weight easily.

Obesity in Labs accelerates joint problems, puts strain on the heart, and shortens lifespan. A healthy adult Lab should have a visible waist from above and ribs you can feel without pressing hard. If your Lab looks like a furry sausage, it's time for a conversation with your vet.

What you can do: Measure every meal with a cup, not a scoop. Feed based on your dog's ideal weight, not their current weight. Limit treats to 10% of daily calories and use low-calorie options like baby carrots or green beans as rewards. Puzzle feeders and slow bowls can help satisfy the foraging instinct without adding calories. And if your Lab looks at you with those devastating eyes while you eat, remember that saying yes is actually unkind in the long run.

Hip & Elbow Dysplasia

Labs are one of the breeds most commonly screened for hip and elbow dysplasia, and for good reason. Hip dysplasia occurs when the ball and socket joint don't develop properly, causing grinding and deterioration over time. Elbow dysplasia refers to several developmental abnormalities in the elbow joint. Both can cause pain, limping, and long-term arthritis.

Signs often show up between 6 months and 2 years old, though some dogs don't show symptoms until middle age. Watch for a stiff gait, reluctance to exercise, difficulty rising, or a "bunny hop" run.

What you can do: Ask your breeder about OFA (Orthopedic Foundation for Animals) health clearances for the parents. Schedule an OFA evaluation for your dog at age 2. Keep your Lab at a healthy weight (extra pounds significantly accelerate joint damage), and consider joint supplements like glucosamine and fish oil. Low-impact exercise like swimming is excellent for maintaining muscle mass without stressing joints. If your dog is already showing signs, your vet can discuss pain management, physical therapy, or surgical options depending on severity.

Ear Infections

Those soft, floppy ears are adorable and also a trap for moisture, debris, and bacteria. Labs love water, which compounds the issue. Ear infections (otitis externa) are among the most common reasons Labs visit the vet, and some dogs have recurrent infections tied to underlying allergies.

You'll recognize an ear infection by head shaking, scratching at the ears, a musty or yeasty odor, discharge, or redness inside the ear canal. Chronic infections can lead to scarring and hearing loss if not properly managed.

What you can do: Dry your dog's ears thoroughly after swimming or bathing. Check the ears weekly as part of your grooming routine, and clean them with a vet-recommended ear cleaner if they look dirty or smell off. If your dog has recurring infections, ask your vet about allergy testing since food or environmental allergies are often the root cause.

Exercise-Induced Collapse (EIC)

Exercise-induced collapse is a genetic condition that affects some Labrador Retrievers. During intense exercise or extreme excitement, affected dogs can suddenly lose coordination in their hind legs and collapse, unable to walk for 5 to 25 minutes. It looks terrifying, but most dogs recover fully and seem confused about what just happened.

EIC is caused by a specific gene mutation, and DNA testing can tell you if your dog is a carrier or affected. About 30% of Labs carry at least one copy of the gene, but collapse only occurs in dogs with two copies.

What you can do: If your Lab has had a collapse episode or you suspect EIC, ask your vet about genetic testing. Affected dogs can still live full, happy lives with exercise management: avoid intense, sustained activity in heat or high excitement, and stop exercise at the first sign of wobbliness. There's no medication required for most dogs, just awareness and smart management.

Progressive Retinal Atrophy (PRA)

Progressive retinal atrophy is a group of inherited eye diseases that cause the photoreceptor cells in the retina to gradually deteriorate. In Labs, it typically begins with night blindness and progresses to complete blindness over months to years. There's no pain involved, which means many dogs adapt remarkably well.

PRA is inherited, and DNA testing can identify carriers. Responsible breeders screen for it, so asking about eye clearances when getting a puppy is worthwhile.

What you can do: Annual eye exams by a veterinary ophthalmologist are the best way to catch PRA early. If your dog is diagnosed, the good news is that blind dogs adapt extraordinarily well, especially in familiar environments. Keep furniture in consistent places, use scent markers to help with navigation, and work with a vet or behaviorist who has experience with visually impaired dogs.

Preventive Care Schedule

Labs are generally robust, but consistent preventive care keeps them that way.

Puppyhood (8 weeks to 1 year): Core vaccinations (DHPP, rabies), parasite prevention, nutritional counseling (start good habits early), ear care routine introduction, discuss EIC and PRA genetic testing
Young adult (1 to 3 years): Annual wellness exams, OFA hip and elbow evaluation at age 2, eye exam, weight check and body condition scoring, ear exam
Adult (3 to 7 years): Annual exams, dental cleanings as needed, weight monitoring, bloodwork every 1-2 years, continued ear monitoring
Senior (7+ years): Twice-yearly exams, comprehensive bloodwork, eye and joint health monitoring, weight management, cardiac evaluation

Nutrition & Weight Management

Labs do best on a high-quality food with moderate protein (25-30%) and controlled fat content. Given their obesity risk, look for foods specifically formulated for active breeds or weight management, and always feed to the feeding guidelines for your dog's target weight, not their current one.

Some Labs have food sensitivities that show up as chronic ear infections or itchy skin. If your dog has recurring issues, your vet might recommend a food elimination trial with a limited-ingredient or hydrolyzed protein diet.

Fish oil is a worthwhile addition for most Labs. It supports joint health, skin and coat quality, and cardiovascular function, all things this breed benefits from. Omega-3 fatty acids are particularly useful for dogs already showing early joint changes.

When to See Your Vet

Beyond your regular schedule, see your vet promptly if you notice:

Limping, stiffness, or difficulty getting up, which could indicate joint problems
Head shaking, ear odor, or discharge, pointing to an ear infection
Collapse or loss of hind-end coordination during exercise, which needs EIC evaluation
Bumping into things or difficulty navigating in low light, which may indicate PRA
Rapid weight gain, which needs immediate dietary intervention
Excessive thirst, urination, or sudden lethargy, which may indicate metabolic issues

Labs are enthusiastic people-pleasers who sometimes push through pain to keep up with you. If your dog is slowing down or acting differently, don't chalk it up to "just getting older." It's worth a check.

This guide is for educational purposes only. Always consult your veterinarian for medical advice specific to your pet's individual health needs.