Norwegian Lundehund Weight & Growth Chart

Complete weight guide with growth charts for male and female Norwegian Lundehunds from puppy to adult.

Male Adult Weight

13–15 lbs

Female Adult Weight

11–13 lbs

Norwegian Lundehund Weight Overview

Weight range for the Norwegian Lundehund: 13–15 lbs overall. Males: 13–15 lbs. Females: 11–13 lbs.

Adults weigh 13 to 16 pounds. They are small, spitz-type dogs with a rectangular body shape that reflects their need to maneuver in tight cave spaces.. Consult the growth chart below for typical weight progression by age.

Growth Chart

When Does a Norwegian Lundehund Stop Growing?

Expect your Norwegian Lundehund to reach adult height of 12–15 inches by 12–15 months. Full body maturity—including muscle development toward the 13–15 lb target—may continue until 14–18 months.

Growth is influenced by genetics, nutrition quality, and spay/neuter timing. Lundehund Syndrome affects a very high percentage of the breed and is the most serious health concern. A carefully managed low-fat, high-protein diet is essential for affected dogs..

Is My Norwegian Lundehund Overweight?

To determine if your Norwegian Lundehund is at a healthy weight (13–15 lbs target):

Rib test: You should be able to feel the ribs without pressing hard, with a thin layer of fat covering them
Waist check: Viewed from above, there should be a visible waist behind the ribs
Tuck-up: From the side, the abdomen should tuck up behind the rib cage

Their coat type allows for relatively easy visual assessment. If your Norwegian Lundehund is overweight, work with your veterinarian to develop a safe weight loss plan. Even a 10% reduction can reduce the risk of Lundehund Syndrome (Intestinal Lymphangiectasia) and other conditions.

Feeding Recommendation

Plan on 0.5–0.3 cups of premium dry food daily for your adult Norwegian Lundehund, divided into morning and evening meals. Given this non-sporting breed's predisposition to Lundehund Syndrome (Intestinal Lymphangiectasia), discuss dietary approaches that may help manage this risk with your vet. Adults weigh 13 to 16 pounds. They are small, spitz-type dogs with a rectangular body shape that reflects their need to maneuver in tight cave spaces..

Weight by Age Table

Age	Male (lbs)	Female (lbs)
3 months	3.5–4.0	2.9–3.4
6 months	7.6–8.9	6.4–7.6
9 months	11.1–12.9	9.4–11.0
12 months	13.8–16.2	11.7–13.8

Frequently Asked Questions

Adult Norwegian Lundehunds weigh 13–15 lbs (males: 13–15 lbs; females: 11–13 lbs). Adults weigh 13 to 16 pounds. They are small, spitz-type dogs with a rectangular body shape that reflects their need to maneuver in tight cave spaces..

The Norwegian Lundehund reaches full adult size (12–15 inches, 13–15 lbs) by approximately 12–15 months. Moderate exercise needs of 30 to 45 minutes daily. They enjoy climbing and exploring, reflecting their cliff-dwelling heritage. Agility courses that use their flexibility can be engaging.. Growth rate is influenced by genetics, diet, and overall care.

For a Norwegian Lundehund at healthy weight (13–15 lbs), you should feel ribs without pressing hard, see a defined waist from above, and notice an abdominal tuck from the side. Even modest excess weight stresses this small-sized breed's frame and can worsen conditions like Lundehund Syndrome (Intestinal Lymphangiectasia).

Feeding amounts depend on age, current weight, and the Norwegian Lundehund's expected adult size of 13–15 lbs. Puppies under 6 months need 3–4 meals daily; older puppies eat twice daily. A high-quality puppy food formulated for small breeds provides the right nutrient balance. Lundehund Syndrome affects a very high percentage of the breed and is the most serious health concern. A carefully managed low-fat, high-protein diet is essential for affected dogs..

Poor weight gain in a Norwegian Lundehund puppy warrants a vet visit. For a breed that should reach 13–15 lbs at maturity, slow growth can signal parasites (very common in puppies), underfeeding, food intolerance, or illness. Regular weigh-ins help track progress objectively. Your vet will likely run a fecal test and blood work.