How much should an adult Alaskan Malamute weigh?

Breed standards put adult males at roughly the mid-to-high thirties of kilograms and adult females somewhat lighter, though individual dogs vary with build and condition. It is a large, heavily built breed compared with most companion dogs.

When does a Malamute stop growing?

Large breeds generally keep gaining height and weight for longer than small ones, often into their second year, with growth slowing gradually rather than stopping at a fixed point. Ask your vet if you want an opinion specific to your dog.

Is it bad if my Malamute puppy gains weight quickly?

Very rapid weight gain in a large-breed puppy is worth mentioning to a vet, since the concern is how fast-growing bones and joints are developing rather than the weight figure on its own. It is not automatically a problem, but it is worth a check.

Should I weigh my Malamute puppy at home or at the vet?

Either works for tracking a trend, as long as you use the same scale consistently. A vet's scale is useful for an accurate starting point and for comparing against breed growth data, but weekly checks at home are fine for spotting the pattern.

Reading an Alaskan Malamute weight chart

A weight chart for a growing puppy plots weight against age, and the useful thing to look at is the shape of the line rather than any single number on it. For a big, slow-maturing breed like the Alaskan Malamute, adult males typically settle in the mid-to-high thirties of kilograms and females a little lighter, but they take far longer to get there than a small breed does.

What a healthy growth line looks like

A puppy's weight chart should climb steadily rather than in sharp jumps or flat plateaus, following roughly the same curve week to week once you have a few readings plotted. A single low or high reading is rarely meaningful on its own; a flattening line held over several weeks, or a sudden jump, is the pattern worth paying attention to.

Weighing weekly in the first few months and then fortnightly as growth slows gives you enough points to see the trend without over-reacting to normal day-to-day variation, which can be a few hundred grams either way depending on when your puppy last ate or drank.

Why a Malamute's chart looks different from a small breed's

Large and giant breeds grow for much longer than small ones. Where a toy breed reaches roughly its adult size within the first year, a Malamute typically keeps gaining weight and filling out well into its second year, with growth plates generally closing later than in a smaller dog. That means a Malamute's chart should keep climbing, more slowly, for longer than an owner used to a small breed might expect.

Because large-breed puppies are still developing bone and joint structure over that extended period, unusually rapid weight gain is worth flagging to a vet rather than treating it as simply healthy growth, since the concern with a fast-growing large breed is joint development rather than the number on the scale by itself.

When to get a vet's opinion

See a vet if the growth line flattens for more than a couple of weeks while your puppy is still clearly young, if weight drops rather than plateaus, or if you are simply unsure whether what you are seeing is normal for the breed. A vet can weigh your puppy against breed growth expectations properly, which a chart alone cannot do.

It is also worth a vet check if your puppy seems reluctant to exercise, stiff after resting, or uneven in how they move, since those can be early signs of a joint problem in a fast-growing large breed rather than something a weight chart alone would ever show.

Common questions

How much should an adult Alaskan Malamute weigh?: Breed standards put adult males at roughly the mid-to-high thirties of kilograms and adult females somewhat lighter, though individual dogs vary with build and condition. It is a large, heavily built breed compared with most companion dogs.
When does a Malamute stop growing?: Large breeds generally keep gaining height and weight for longer than small ones, often into their second year, with growth slowing gradually rather than stopping at a fixed point. Ask your vet if you want an opinion specific to your dog.
Is it bad if my Malamute puppy gains weight quickly?: Very rapid weight gain in a large-breed puppy is worth mentioning to a vet, since the concern is how fast-growing bones and joints are developing rather than the weight figure on its own. It is not automatically a problem, but it is worth a check.
Should I weigh my Malamute puppy at home or at the vet?: Either works for tracking a trend, as long as you use the same scale consistently. A vet's scale is useful for an accurate starting point and for comparing against breed growth data, but weekly checks at home are fine for spotting the pattern.

Sources

Written against guidance published by UK veterinary and welfare organisations. Always confirm specifics with your own vet.

Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.