A healthy adult miniature dachshund weighs under 5 kg (11 lb) and a standard dachshund 7 to 14.5 kg (16 to 32 lb), with most standards landing between 8 and 12 kg. A dachshund puppy is roughly a quarter to a third of its adult weight at 8 weeks, about half at 12 weeks, 80 to 85 percent at 6 months, and fully grown by 10 to 12 months, with standards filling out until 15 to 18 months.
Quick answer: Use the chart below to check that your puppy is tracking along the same curve from one weigh-in to the next, not to hit a single “correct” number. Adult targets: miniature under 5 kg (11 lb); standard 8 to 12 kg (17 to 26 lb) for most lines, up to 14.5 kg (32 lb) in the biggest American ones. For an adult, the scale matters less than the body condition check further down: ribs easy to feel, waist visible from above, belly tucked up from the side.
I am not a veterinarian. I have lived with wire-haired dachshunds for more than ten years, weighed a litter of six every day for their first two weeks and every week after that, and weighed their mother every month for nine years. Where a decision is medical, your vet outranks this page.
Dachshund weight chart by age (miniature and standard)
A dachshund weight chart lists the normal weight range for each age from 8 weeks to adulthood, separately for miniatures and standards. The ranges below are in kilograms with pounds in brackets.
| Age | Miniature (adult 4 to 5 kg) | Standard (adult 8 to 12 kg) | Share of adult weight |
|---|---|---|---|
| 8 weeks | 1.0 to 1.6 kg (2.2 to 3.5 lb) | 1.8 to 3.5 kg (4 to 7.7 lb) | 25 to 33 percent |
| 12 weeks (3 months) | 1.8 to 2.5 kg (4 to 5.5 lb) | 3.2 to 5.4 kg (7 to 12 lb) | 40 to 50 percent |
| 16 weeks (4 months) | 2.4 to 3.2 kg (5.3 to 7 lb) | 4.4 to 7.2 kg (9.7 to 16 lb) | 55 to 65 percent |
| 5 months | 2.9 to 3.8 kg (6.4 to 8.4 lb) | 5.5 to 8.8 kg (12 to 19 lb) | 68 to 78 percent |
| 6 months | 3.3 to 4.3 kg (7.3 to 9.5 lb) | 6.2 to 9.8 kg (14 to 22 lb) | 78 to 87 percent |
| 8 months | 3.7 to 4.7 kg (8.2 to 10.4 lb) | 7.0 to 11 kg (15.5 to 24 lb) | 88 to 95 percent |
| 10 months | 3.9 to 4.9 kg (8.6 to 10.8 lb) | 7.5 to 11.6 kg (16.5 to 26 lb) | 94 to 99 percent |
| 12 months | 4.0 to 5.0 kg (8.8 to 11 lb) | 7.8 to 12 kg (17 to 26 lb) | 97 to 100 percent |
| 15 to 18 months | 4.0 to 5.0 kg (8.8 to 11 lb) | 8 to 12 kg (17.6 to 26 lb); up to 14.5 kg (32 lb) in large lines | 100 percent |
How the chart was built, because most charts online do not say: the adult ranges come from the breed standards (next section). The shape of the curve, how much of the adult weight a puppy carries at each age, comes from the WALTHAM puppy growth charts, the only evidence-based growth standards for dogs, built from millions of vet-visit weights and modelled the same way as the WHO child growth charts. On their chart for dogs under 6.5 kg, the median puppy is at about half its adult weight at 12 weeks, 60 percent at 16 weeks, 85 percent at 6 months and finished by 10 to 12 months. Standards are in the next size categories up and run a few points behind at each age, which is why their column stops growing later. The 8-week figures are not on the WALTHAM charts, which start at 12 weeks; they come from breeder records, ours included.
The most useful idea on those vet charts is the one most owners never hear. In WALTHAM’s words, there is no ideal centile line, and growth can be considered normal provided that it tracks along the same centile line over time. A puppy at the bottom of every range in the table is fine if it stays at the bottom. A puppy that was in the middle at 12 weeks and at the top at 6 months is the one to look at, because jumping up across the curve is how a puppy becomes an overweight adult.
How much should a dachshund weigh? Adult weight by variety
An adult dachshund should weigh whatever keeps its ribs easy to feel and its waist visible from above, which for most dogs means under 5 kg for a miniature and 8 to 12 kg for a standard. The three big registries define the sizes slightly differently, and the differences explain a lot of the confusion in online charts.
| Registry | Miniature | Standard | How size is decided |
|---|---|---|---|
| AKC (United States) | 11 lb (5 kg) and under at 12 months of age and older | ”Usually between 16 and 32 pounds” (7 to 14.5 kg) | Weight |
| The Kennel Club (United Kingdom) | Ideal 4.5 kg (10 lb); desired maximum 5 kg (11 lb) | Ideal 9 to 12 kg (20 to 26 lb) | Weight |
| FCI (Europe, standard No. 148, 2022) | Chest circumference over 32 cm up to 37 cm (males), over 30 up to 35 cm (females) | Over 37 cm up to 47 cm (males), over 35 up to 45 cm (females) | Chest circumference, measured at 15 months or older |
Two things follow from that table. First, “standard” covers a huge range. A 7 kg wire-haired standard from a German hunting line and a 14 kg American show standard are both correct, and a chart that gives one number for “standard dachshund weight” is guessing. Second, in Europe size is not about weight at all. The FCI measures the chest behind the front legs, at 15 months or older, and a dog is a miniature or a standard by that tape measure. The FCI also recognises a third, smaller variety, the Rabbit dachshund (Kaninchen), with a chest of 27 to 32 cm in males and 25 to 30 cm in females, which usually works out at under 3.5 kg. So a European “miniature” at 5.5 kg may simply be a mini with a correct chest and a solid frame, while an American mini at 5.5 kg is over the line by definition. Whichever system your dog was registered under, the body condition check below is the tiebreaker.
Dogs between the two sizes, roughly 5 to 7 kg, are what owners call “tweenies”. There is no category for them, nothing is wrong with them, and they should be fed and judged as light standards. Our wire-haired dachshund guide has the healthy ranges for that coat type specifically, and the dachshund lifespan article explains why the miniature’s extra year of life expectancy disappears the moment it carries an extra kilo.
What the scale says about our dogs
Hatsu, our nine-year-old standard wire, has weighed 8 kg for five years. She gets weighed on the first weekend of every month, on the same bathroom scale, and the number goes in a note on my phone. That habit is the single most useful thing in this article, and it costs two minutes. It caught her one bad year, when toast crusts at breakfast added a kilogram before anyone noticed she looked different, and it has caught nothing since, which is the point.
The litter taught me the other half, which is that normal is a range, not a number. Six puppies from the same parents, born the same night, fed the same milk and then the same food. We weighed them on a kitchen scale every day for the first two weeks, because a newborn that stops gaining is the earliest warning sign a breeder gets, and every week after that. All six doubled their birth weight by day seven. Luna, the one we kept, was the smallest at birth and was still the smallest at eight weeks, when the biggest male in the litter was a visibly different size next to her. Both were on their own line, both were gaining every week, and both were healthy. If you only looked at the chart, you would have worried about her. If you looked at the curve, there was nothing to see.
Five years later, two of those six dogs are overweight. They are the two whose families, in their own words, “couldn’t say no”. Same genetics as the four lean ones. The scale told those owners the truth every month, if they had been using it.
Is my dachshund overweight? The 30-second check
A dachshund is overweight when you cannot easily feel its ribs with a flat hand, cannot see a waist behind the ribs when you look down from above, and cannot see the belly tuck up behind the ribcage from the side. That is the WSAVA body condition score, the nine-point scale vets use worldwide, condensed to one sentence. The full version for the scores that matter:
| Score (of 9) | Ribs | Waist from above | Belly from the side | Verdict |
|---|---|---|---|---|
| 4 to 5 | Easily felt with minimal fat covering | Easily seen behind the ribs | Tucked up | Ideal |
| 6 | Felt, with slight excess fat covering | Discernible but not prominent | Tuck still apparent | Overweight |
| 7 | Felt with difficulty under heavy fat cover; fat over the lower back and base of tail | Absent or barely visible | Tuck may be present | Overweight |
| 8 to 9 | Not felt, or only with significant pressure | Absent | No tuck; belly may be distended | Obese |
Three dachshund-specific notes. The long body hides a thick waist better than a short body does, so the top view is less reliable than it is in other breeds; the side view is the honest one. The wire and long coats hide everything, so use your hands, not your eyes. And the numbers are small: a kilogram on a 5 kg miniature is 20 percent of the dog, the equivalent of 15 kg on an adult human, and it arrives as 10 grams of cheese a day.
If the check says overweight, the back problems prevention guide explains why that matters more here than in any other breed, and the section on getting the weight off is further down this page.
Dachshund puppy weight: what is normal at 8 weeks, 12 weeks, 4 months and 6 months
These are the ages owners search for most, and the ages when the chart gets misread most. The ranges repeat the table; the notes are what to actually check.
Dachshund puppy weight at 8 weeks
A miniature is usually 1.0 to 1.6 kg (2.2 to 3.5 lb) and a standard 1.8 to 3.5 kg (4 to 7.7 lb) when it goes to its new home. The spread within one litter can be 30 percent and still be normal. What is not normal is a puppy below 0.8 kg from miniature parents or below 1.5 kg from standard parents: ask the breeder for the weekly weights, and have the vet look at the puppy before you commit. The first week home, most puppies gain little or nothing: new food, new house, less sleep. By week two they should be back on their line.
Dachshund puppy weight at 12 weeks (3 months)
Miniature 1.8 to 2.5 kg (4 to 5.5 lb), standard 3.2 to 5.4 kg (7 to 12 lb). This is roughly the halfway point to adult weight and the fastest-growing stretch of the puppy’s life: 100 to 200 grams a week for a mini, double that for a standard. It is also when the first vaccination visits happen, so get the vet to weigh the puppy on their scale and start a record you can compare over time. Our puppy development week by week guide covers what else is happening in the body at this age.
Dachshund weight at 4 months
Miniature 2.4 to 3.2 kg (5.3 to 7 lb), standard 4.4 to 7.2 kg (9.7 to 16 lb). The puppy has about 60 percent of its adult weight and is losing its baby teeth. Growth starts to slow from here, and the feeding guide on the bag, which was written for the fastest-growing weeks, starts to overfeed. If the puppy is gaining faster than before rather than slower, reduce the portion by 10 percent.
Dachshund weight at 6 months
Miniature 3.3 to 4.3 kg (7.3 to 9.5 lb), standard 6.2 to 9.8 kg (14 to 22 lb). About 85 percent of the adult weight for a mini and 80 percent for a standard, which makes this the best age for predicting the final number. It is also when most puppies move from three meals a day to two, and when the growth rate drops enough that an unchanged portion becomes fat. Weigh, compare with the 4-month number, and recalculate the food from the predicted adult weight rather than the current one.
When do dachshunds stop growing?
Miniature dachshunds reach their adult height and length at about 8 to 10 months and their adult weight by 10 to 12 months. Standard dachshunds reach adult height at around 12 months and keep filling out in chest and muscle until 15 to 18 months. The FCI measures chest circumference for size classification only when a dog is at least 15 months old for exactly that reason: the chest is the last thing to finish.
The WALTHAM data puts very small dogs at maturity between 8 and 12 months, with the plateau arriving later as adult size goes up, which matches what breeders see. After those ages, a rising number on the scale is fat, not growth. The common idea that a dachshund “fills out” until two or three years old is where a lot of overweight two-year-olds come from.
How to estimate a dachshund puppy’s adult weight
Three methods, in order of how much I trust them:
- The parents. Weight is heritable and the breeder has the numbers. A puppy from a 4.2 kg mother and a 4.6 kg father will almost always finish between the two, give or take half a kilo. Ask for the adult weights of both parents and, if possible, of the previous litter.
- The share-of-adult-weight column. Divide the puppy’s weight by the share for its age. A miniature at 2.6 kg at 16 weeks is at about 62 percent, so 2.6 divided by 0.62 is roughly 4.2 kg as an adult. A standard at 7.5 kg at 6 months is at about 80 percent, so 7.5 divided by 0.8 is about 9.4 kg. Use the 6-month weight if you can; the later the measurement, the better the estimate.
- The “double it at 16 weeks” rule. It is everywhere online and it is wrong for this breed. Doubling the 16-week weight works for medium dogs, which really are at half their adult weight at that age. A miniature is already past 60 percent at 16 weeks, so doubling overestimates by a kilo or more. Puppy weight calculators that do not ask for the breed or expected adult size are using this rule.
Male vs female dachshund weight
Neither the AKC nor the Kennel Club publishes separate weight ranges for males and females; the same limits apply to both. The FCI, which measures chest instead, gives males a range 2 cm larger than females in every size. In practice males within the same variety are a little heavier, typically by half a kilo to a kilo and a half, with a broader chest and head. The difference between two lines of the breed is far bigger than the difference between the sexes, so use the parents, not the sex, to predict where a puppy will land.
Why weight matters more in a dachshund than in any other breed
In most breeds an extra kilogram shortens the life a little and makes the joints ache sooner. In a dachshund it also loads a spine that is already working at a mechanical disadvantage, because the body is long, the legs are short and every extra gram adds leverage to the discs between the vertebrae. Roughly one dachshund in four has a back episode in its life, most of them between four and eight years old, and body weight is the one risk factor that is entirely in the owner’s hands. The lifespan article has the numbers from the UK studies and the back problems guide has the full prevention protocol. The short version: a lean dachshund is not a cosmetic choice, it is the difference between a dog that is carried up the stairs at twelve and a dog that is operated on at five.
Getting a dachshund back to a healthy weight
If the body condition check says overweight, this is the plan that has worked for every dog from our litter whose owners followed it.
- Agree a target weight with your vet and write it down. For a dog at score 6, the target is usually 5 to 10 percent below the current weight; at score 7, 10 to 20 percent.
- Feed for the target weight, not the current one. Take the food’s feeding guide for the target weight, then subtract 10 percent, because those guides assume an active intact dog and most pets are neither.
- Count treats. Everything that is not the meal, including training rewards and the crust off your toast, counts, and should be under 10 percent of the day’s calories. Use pieces of the regular kibble for training.
- Aim for 1 to 2 percent of body weight a week. That is the rate the AAHA weight management guidelines give for dogs: 60 to 120 grams a week for a 6 kg dog. Faster than that loses muscle, and muscle is what holds the spine together.
- Weigh every two weeks, same scale, same time of day. No loss after four weeks means the portion is still too big or the dog is getting food you do not know about. Cut another 10 percent.
- Add walking, not jumping. Two 30-minute walks on a harness beat one session of fetch, and no amount of exercise outruns a bowl that is too full.
- If nothing moves in eight weeks, ask the vet to check thyroid function. Hypothyroidism is common in middle-aged dachshunds and makes weight loss nearly impossible until it is treated.
When to see the vet about weight
- A puppy under 6 months that gains nothing in two consecutive weeks, or loses weight.
- A puppy that is more than 20 percent below the bottom of its range and not catching up.
- An adult that gains or loses more than 10 percent of its weight in a couple of months without a change in food.
- A belly that looks pot-bellied or swollen while the ribs and spine feel bony: that is not fat, and it needs a diagnosis.
- Weight gain with a dull coat, low energy and cold intolerance in a middle-aged dog (thyroid), or with increased drinking and a thin coat on the body (Cushing’s disease).
Final thoughts
The chart is a sanity check, not a target. A dachshund that gains steadily along its own line and finishes with ribs you can feel and a waist you can see is at the right weight, whatever the number on the scale says. Weigh the puppy every two weeks and the adult every month, on the same scale, and write it down. In most breeds that is a good habit. In this one, with that spine, it is the cheapest piece of veterinary care you will ever do.
