Leonberger
Friendly, gentle and playful.
- Height
- 26–31 in66–79 cm
- Weight
- 90–170 lb41–77 kg
- Lifespan
- 8–10 yrsgiant breed
- Origin
- Germany
- AKC group
- Working
- Coat
- Double
At a glance
History
Bred in Leonberg, Germany, in the mid-1800s. Legend says it was meant to look like the lion on the town's crest.
The Drovers & Alpine family. Mountain farm dogs that drove cattle, pulled carts and rescued travelers in the Alps, plus the Rottweiler, descended from Roman drover dogs.
Personality & habits
Friendly, gentle and playful.
- Voice
- Barks to alert you, then settles.
- With kids
- A family favorite that thrives around children.
- Other dogs
- Loves canine company.
- Home
- Best in a house with a yard.
Size
Exercise & training
Exercise. Moderate: daily walks and active play, such as a game of fetch. Puppies do better with several short sessions than one long walk, and older dogs need gentler outings.
Training. Trains at an average pace. Reward-based methods and a regular routine work best.
Grooming
Double coat: brush at least once a week with a slicker brush and then a comb, and more often when the undercoat sheds, often in spring and fall. Don't shave a double coat: the undercoat insulates against both heat and cold. Sheds regularly. A good vacuum helps.
For every dog: trim nails when you can hear them click on the floor, brush teeth daily if you can (a few times a week still helps), and clean ears about once a month, drying them well after baths and swims.
Diet & feeding
- Daily calories
- About 1,810–2,910 kcal for a healthy adult
- Dry food
- Roughly 4.5–7.25 cups a day at ~400 kcal per cup
Puppies eat four small meals a day at 6 to 12 weeks, drop to three somewhere between 3 and 6 months, and move to two meals a day from about 6 months.
Large-breed puppies can take 15 to 24 months to finish growing. Ask your vet about a large-breed puppy food, and check before adding any supplements.
Deep-chested dogs are at higher risk of bloat (GDV). Feed two meals a day rather than one, use a slow feeder if your dog gulps, and keep mealtimes calm.
Keep treats, including training treats and table scraps, under 10% of daily calories.
Calories use the resting-energy formula from the Merck Veterinary Manual (70 × body weight in kg0.75) times a maintenance factor of 1.4 to 1.8, so very active or working dogs may need more. Cups assume about 400 kcal per cup; check your food's label. Treat any feeding chart as a starting point and adjust to body condition.
Health
Typical lifespan is 8–10 years. Conditions reported in the breed:
Ask breeders for health-test results from the parents (hips, eyes, and DNA tests where relevant), and schedule yearly vet checkups.
Videos
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Fun fact
Royal owners included Napoleon II, Empress Elisabeth of Austria and King Umberto I of Italy.
Closest relatives
Photo credits
Photos come from Wikimedia Commons and are used under the licenses shown. Only freely licensed photos appear on this site; where none is available, you'll see an illustration.
Sources
- Wikipedia: Leonberger (opens in a new tab)
- AKC breed weight chart (opens in a new tab)
- AKC: Puppy feeding fundamentals (opens in a new tab), bloat (opens in a new tab), treats (opens in a new tab) and grooming (opens in a new tab)
- Merck Veterinary Manual: Nutritional requirements of small animals (opens in a new tab)
Ratings for energy, shedding and the like are our own summaries, informed by these sources. Breed facts were checked in October 2026.