Leonberger: gear and buying guides
The Leonberger is a giant, gentle family mountain dog that often exceeds 60 kg as an adult. Its slow growth and sheer size call for oversized, heavy-duty equipment. Budget generously for food, bedding and transport.
Profile : Giant dog, 65 to 80 cm and 45 to 77 kg, long double coat with dense undercoat, moderate energy.
See it in the Planète Pets shop: Rear support harness for dogs, with handle (€25.90) · the whole shop
See it in the Planète Pets shop: Folding wire dog crate 24 in (61 cm), single door, with tray ($62.90, ships from the US) · the US shop
Our products don’t ship to you yet, but the PDF practical guide is instant: Raising Your Puppy: The First Six Months (€19)
Species profile
- Lifespan
- 8 to 10 years
- Adult weight
- 45 to 77 kg
- Size
- 65 to 80 cm
- Temperament
- A placid family giant, gentle with children despite its imposing bulk.
- Health watch
- hip and elbow dysplasia · Leonberger polyneuropathy · gastric dilatation-volvulus (bloat)
🩺 The health watchpoints on this page are for information only: only a veterinarian can examine your animal and make a diagnosis.
Leonberger gear, family by family
-
🍖
Food
An adult Leonberger commonly eats 500 to 700 g of large-breed kibble per day, around 15 to 20 kg per month. An elevated bowl and kibble rich in joint-support nutrients help protect its joints during the long growth phase.
-
🧴
Care & grooming
Its long coat with a dense undercoat needs brushing 2 to 3 times a week with a slicker brush and undercoat rake, daily during shedding season. Check the drop ears regularly and dry the chest well after swimming, which it loves.
-
🎾
Toys & enrichment
Choose XL solid rubber toys, as standard toys will not survive its jaws. Scent games and water work suit it better than repeated fetch, which should be avoided while it is still growing.
-
🏠
Bedding & habitat
It needs an XXL bed of at least 120 cm, ideally an orthopedic memory-foam mattress to prevent pressure sores and relieve the joints. Its undercoat makes it cold-hardy but heat-sensitive, so plan a cooling mat for summer.
-
🧳
Travel & safety
In the car, only a giant-size crate (around 120 cm) or a sturdy divider in a large boot will do. A loading ramp avoids jumps that damage the hips of a dog this heavy.
-
🧰
Accessories
Plan for an XL harness with a back handle and a wide, very strong leash: a pulling Leonberger outweighs many adults. Expect to pay 60 to 100 euros for a harness built for giant breeds.
🍖 Feeding a Leonberger: portions, kibble and budget
The right daily ration for a Leonberger
For an adult of 45 to 77 kg, plan on 420 to 650 g of complete kibble per day, split into two meals and adjusted for age, neutering and actual activity. The reference is the weight curve: you should feel the ribs without seeing them.
Matching the food to the breed
Like every breed this size, the Leonberger should eat two calm meals a day, with no intense exercise in the following hour: the basic precaution against gastric dilatation-volvulus. Choose large-breed kibble (slow growth, joint support) and a stable, wide bowl.
Budget and smart buying
Plan €80 to €140 monthly to feed a Leonberger properly. Big-bag buying pays off as long as an airtight bin and a six-week turnaround protect the food. All our label-reading pointers are on the full Leonberger profile.
Quick answers
- How much kibble per day for a Leonberger?
- Start from the manufacturer’s table, i.e. 420 to 650 g a day for 45 to 77 kg, served in two meals; then adjust to actual body condition, and ask the vet at any doubt.
- How many meals a day for a Leonberger?
- Two meals for an adult — essential at this size, which is exposed to gastric torsion, three to four for a growing puppy.
See it in the Planète Pets shop: Spiral slow-feeder dog bowl, 23 cm (€22.90) · the whole shop
We don’t ship products to your country yet; our practical guide downloads anywhere: Raising Your Puppy: The First Six Months (€19)
🏠 Bed and sleeping setup for a Leonberger: size and materials
What bed size for a Leonberger?
The maths for a Leonberger of 65 to 80 cm at the withers: a bed of about 125 cm, in which it lies fully stretched on its side — the curl is only one of its positions. When torn between two sizes, always take the larger.
Materials and comfort
At this size, memory foam is not a luxury: it relieves joints and pressure points — a real issue in a breed concerned by hip and elbow dysplasia. A removable cover washable at 60°C is non-negotiable — with this coat it will see the machine often, plus bolsters for the head and a non-slip base on smooth floors.
Where to put it?
The Leonberger handles cool air well and even seeks out tiles in summer: offer two spots, a soft quiet bed and a cool corner. Overheating bothers it more than cold. An adult dog sleeps 12 to 15 hours a day: placement matters as much as the bed.
Quick answers
- What bed size suits a Leonberger?
- 125 cm of internal length is the right target for its 65 to 80 cm at the withers; if it cannot stretch out fully, it is too small.
- Can a Leonberger sleep outside?
- Its hardiness allows it, with an insulated, raised kennel facing away from the wind — but family life indoors remains its real need.
In our shop, for this use: Ice-silk cooling mat for dogs (62 × 50 to 100 × 70 cm) (€40.90) · the whole shop
In our shop, for this use: Folding 3-step wooden pet stairs for beds and sofas ($75.90, ships from the US) · the US shop
We don’t ship products to your country yet; our practical guide downloads anywhere: Raising Your Puppy: The First Six Months (€19)
🧳 Travelling with a Leonberger: car, crate and rules
In the car with a Leonberger
At 45 to 77 kg, the only genuinely safe option is a crash-tested crate of about 120 cm secured in the boot — failing that, a solid partition grille. An unrestrained dog of this weight becomes a projectile under braking — and a possible fine for distracted driving.
Trains, planes, holidays
Too big for the cabin, the Leonberger flies in the pressurised hold in an IATA-approved crate — an ordeal to reserve for unavoidable trips. On trains, a muzzle and lead meet the rules. Plan the habituation: a Leonberger that eats and naps in its open crate at home will treat it as a den, not a trap.
Identification and good habits
Before any departure, check the trio: microchip, up-to-date vaccines and an EU passport for trips abroad. In warm weather a Leonberger never stays in a parked car: fifteen minutes is enough for tragedy.
Quick answers
- What crate size for a Leonberger?
- About 120 cm long: able to stand without hunching and turn around freely. For flying, check the model’s IATA dimensions.
- Can a Leonberger fly in the cabin?
- No, it exceeds the cabin limit (8 kg including the bag): it travels in the pressurised hold in an IATA crate — avoid it when you can.
In our shop, for this use: USB-C rechargeable LED light-up dog collar (€22.90) · the whole shop
In our shop, for this use: Adjustable dog car seat belt tether ($21.90, ships from the US) · the US shop
Our products don’t ship to you yet, but the PDF practical guide is instant: Raising Your Puppy: The First Six Months (€19)
🧰 Accessories for a Leonberger: harness, bowls and essentials
Harness and lead sized for the Leonberger
The right harness for a 45 to 77 kg Leonberger: Y-cut, size XL to XXL, two adjustment points minimum — too loose it twists, too tight it blocks the shoulder. A 2-metre lead in town and a longer one for strolls match its steady pace.
Bowls and daily kit
For its 420-650 g daily, stable stainless steel remains the reference; go slow-feed if the Leonberger bolts its ration in seconds. The basics remain: continuous fresh water, a mat under the bowls, an airtight container to keep the kibble fresh.
The extras that genuinely matter for this breed
an undercoat tool (soft de-shedder) and a lint brush for textiles; a boot ramp to spare its joints — each under €40. The detailed picks are on the full Leonberger profile.
Quick answers
- What harness size for a Leonberger?
- Size XL to XXL for an adult of 45 to 77 kg, in an adjustable Y-cut — measure the girth behind the elbows to decide between two sizes.
- What starter budget for a Leonberger?
- Expect €250 to 450 for the full kit (bed, harness and lead, bowls, crate, toys, brush), food excluded.
See it in the Planète Pets shop: Adjustable-frequency dog recall whistle with lanyard (€17.90) · the whole shop
Outside our shipping area? The downloadable practical guide: Raising Your Puppy: The First Six Months (€19)
Guides to read
- No-pull front-clip harness for dogs: what does the science actually show?Accessories
Front-clip no-pull harness for dogs: what a recent study measured on pulling force, compared with a plain collar and a prong-style collar.
- Why does my dog eat grass? What the research actually saysCare & grooming
Dog eating grass: what two studies show about how common the behavior is, its link with vomiting, and the cases that should raise concern.
- Reflective vest vs light-up collar for dogs: what's the real difference?Accessories
Dog visibility at night: what pedestrian-conspicuity research reveals about the real gap between a reflective vest and a light-up collar.
- Anxious dog in the car: motion sickness or real fear of the ride?Travel & safety
Dog car travel anxiety: what a veterinary study shows about the signs of travel-related problems and the factors that explain them best.
- BARF raw diet for dogs: what are the real benefits, what are the real risks?Food
Raw BARF diet for dogs: what studies actually show about the claimed benefits, bacterial risk, and real nutritional balance.
- Separation anxiety in dogs: what does research show, what actually helps?Care & grooming
Dog separation anxiety: what a veterinary study reveals about how common it is, its risk factors, and the solutions that actually work.
- Mental activities for dogs in winter: which indoor games actually work?Toys & enrichment
Winter mental enrichment for dogs: what a study shows about scent games and indoor activities that make up for shorter walks.
- Microchip or tattoo: which ID actually gets a lost dog home?Travel & safety
Dog identification: what a study shows about return-to-owner rates depending on whether the dog is microchipped or not.
Free guide: the 10 mistakes new owners make
New dog or cat owner? Our guide walks through the ten classic first-year mistakes — food bowl, vet, training, budget — so you avoid them from day one. Instant access after signing up.
✅ All set! Read the guide now.