How big does a Bernese Mountain Dog get? Adult weight is 70-115 lbs, and growing usually finishes around 24 months. The curve shows the weight to expect along the way.

Age	Expected weight
2 months	10.5-17.3 lbs
3 months	19.8-32.5 lbs
4 months	28.7-47.1 lbs
5 months	35.3-58 lbs
6 months	42-69 lbs
8 months	50.4-82.8 lbs
10 months	56.9-93.5 lbs
12 months	61.6-101.2 lbs
15 months	64.8-106.4 lbs
18 months	67.9-111.6 lbs
24 months	70-115 lbs

Typical range for a healthy puppy. Individual dogs can sit above or below it.

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Bernese Mountain Dog - Frequently Asked Questions

How big is a Bernese Mountain Dog? +

The Bernese Mountain Dog is a large breed, standing 23-27 in tall and weighing 70-115 lbs.

How much does a Bernese Mountain Dog weigh at 6 months? +

A Bernese Mountain Dog usually weighs 42-69 lbs at 6 months and reaches 70-115 lbs once fully grown, at around 24 months.

How long do Bernese Mountain Dogs live? +

The average lifespan of a Bernese Mountain Dog is 7-10 yrs.

How much does a Bernese Mountain Dog cost? +

Expect to pay $1,500-$3,500 for a Bernese Mountain Dog puppy, plus around $1,500-$2,500 per year for food, vet care, grooming, and supplies.

Is a Bernese Mountain Dog hypoallergenic? +

No, the Bernese Mountain Dog is not considered hypoallergenic and may trigger symptoms in people with dog allergies.

Is a Bernese Mountain Dog good with kids? +

Yes - Bernese Mountain Dogs are known for being gentle and patient with children, making them a solid family choice.

Is a Bernese Mountain Dog good for apartments? +

No - the Bernese Mountain Dog needs space and exercise that apartments rarely provide. A house with a yard is strongly recommended.

Is a Bernese Mountain Dog easy to train? +

Yes - the Bernese Mountain Dog is highly trainable, eager to please, and picks up commands quickly. Good choice for first-time owners.

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