ForTheBreed
A Leonberger — giant breed, heavy shedding

Leonberger

Bred to resemble a lion, acts like a giant lap dog. The Leo is affectionate, majestic, and costs a fortune to own.

Giant breedmedium energyGood with kids
Heavy shedderQuietEasy to trainGood with kidsOK with cats
Weight
40–75kg
Lifespan
8–9 years
Exercise
60–90 min/day
Shedding
Heavy shedding
Barking
Quiet
Training
Easy to train
ForTheBreed Editorial
Published · Updated

Our breed guides are researched using Kennel Club data, BVA health scheme reports, and peer-reviewed veterinary sources. No sponsorships or affiliate relationships influence our assessments.

Do Leonbergers shed?

Heavy shedder

Yes — Leonbergers are heavy shedders. There's no polite way to say it: if you get a Leonberger, dog hair becomes part of your home décor. Invest in a good de-shedding brush (a Furminator is popular with Leonberger owners) and a strong vacuum cleaner. Shedding peaks twice a year — spring and autumn — when they fully blow their undercoat.

Are Leonbergers good with kids?

Good with kids

Yes — Leonbergers are famously gentle with children. They tend to be gentle and loyal, which makes them a natural fit for busy family life. Always supervise any dog around young children, regardless of breed. Their size means they can accidentally knock small children over, so supervision around toddlers is important.

Are Leonbergers good with cats?

Generally cat-compatible

Leonbergers can get along well with cats, especially if raised together from puppyhood. Their gentle nature means they're generally not fixated on chasing. Introduce them slowly — keep the cat's exit routes open and never force interaction. Most Leonbergers and cats eventually settle into an easy coexistence, sometimes even becoming friends.

Are Leonbergers easy to train?

Easy to train

Leonbergers are easy to train — one of the best breeds for first-time owners in this respect. They respond well to positive reinforcement (treats, praise, play) and pick up new commands quickly. Their intelligence means they get bored with repetitive drills — keep sessions short (5–10 minutes) and varied. Basic commands like sit, stay, and recall can usually be taught within weeks. The bigger challenge is maintaining consistency, not the dog's ability to learn.

Do Leonbergers bark a lot?

Quiet breed

Leonbergers are a quiet breed — they rarely bark without a good reason. This makes them an excellent choice for flat or terraced-house living where noise is a concern. They might bark to alert you to someone at the door, but sustained, excessive barking is uncommon. Neighbours tend to be fans.

Are Leonbergers hypoallergenic?

Not hypoallergenic

No — Leonbergers are not hypoallergenic. They shed high amounts of hair and dander, which is the main allergen trigger for most people. If allergies are a dealbreaker, consider a Poodle, Bichon Frise, or a Poodle-cross (Cockapoo, Cavapoo, Labradoodle) instead — all produce much less dander.

How much exercise does a Leonberger need?

Leonbergers need 60–90 min/day of exercise daily. A couple of decent walks per day plus some off-lead time in a park will keep them happy. They're active enough to enjoy longer adventures at weekends, but calm enough to cope with normal weekday routines.

Mental exercise matters as much as physical. A Leonberger with a bored brain will find its own entertainment — usually involving your sofa or your shoes. Training sessions, puzzle feeders, and nose-work games all count.

Leonberger health problems

Like all breeds, Leonbergers are prone to certain conditions. Knowing about them upfront means earlier detection, better outcomes, and fewer surprise vet bills.

As a giant breed, Leonbergers are particularly susceptible to bloat (GDV) — a life-threatening condition where the stomach twists. Learn the signs: unproductive retching, distended abdomen, restlessness. It requires emergency surgery. Feeding two smaller meals rather than one large one helps reduce risk.

  • Hip dysplasia. Common in larger breeds, causes arthritis and mobility issues. Check parents have been hip-scored.
  • Elbow dysplasia. Similar to hip dysplasia, affects the front legs.
  • Obesity. The most preventable health problem across all dog breeds. Keep them at a healthy weight.
  • Annual vet checks. Catching problems early makes all the difference.

How long do Leonbergers live?

Leonbergers typically live 8–9 years. Unfortunately, giant breeds have significantly shorter lifespans than smaller dogs — the toll of maintaining such a large body accelerates ageing.

Lifespan is heavily influenced by weight management, exercise, genetics, and access to regular vet care. A Leonberger at a healthy weight, with good genetics and regular check-ups, will typically live toward the top of that range.

How much does a Leonberger cost in the UK?

A Leonberger puppy from a reputable KC-registered UK breeder typically costs £1 500–£3 000.

If you see a Leonberger puppy advertised for significantly less than £1 500, be very cautious. Low prices are the most common red flag for puppy farms.

The purchase price is just the start. First-year costs typically include:

  • Vaccinations: ~£80–120
  • Neutering/spaying: £200–400 depending on size and vet
  • Microchipping (mandatory in UK): ~£20–30
  • Bed, crate, leads, collar: £100–250
  • Food (per year): £400–£1,200+ depending on size and diet
  • Pet insurance: £70–£150/month (see below)
  • Routine vet visits: £50–200/year

Total first-year cost beyond the puppy price: typically £1,500–£3,000.

Leonberger pet insurance

Pet insurance for a Leonberger in the UK typically costs £70–£150/month for comprehensive lifetime cover.

Lifetime cover is strongly recommended over cheaper time-limited or maximum-benefit policies. Once a condition is diagnosed and treated, lifetime cover continues to pay for it every year. Time-limited policies exclude it after 12 months — exactly when chronic conditions become expensive.

Compare quotes from Petplan, ManyPets, Waggel, and Animal Friends — all have strong reputations for actually paying out claims. Always check the annual limit (aim for £7,000+ per condition) and whether hereditary conditions are covered.

Questions about Leonbergers

Detailed answers to the most common questions about the breed

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