Mudi Weight & Growth Chart

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

Male Adult Weight
18–29 lbs
Female Adult Weight
15–25 lbs

Mudi Weight Overview

Adult Mudis typically weigh between 18 and 29 pounds, with males generally being larger than females. Males average 18–29 lbs while females typically weigh 15–25 lbs.

Both sexes weigh 18 to 29 pounds. They should appear light-boned, agile, and athletic. Their medium-small size combined with their energy and versatility makes them surprisingly powerful workers..

Mudi Growth Chart

When Does a Mudi Stop Growing?

As a medium-sized herding breed from Hungary, the Mudi reaches full height of 14–18 inches by approximately 12–15 months. Full adult weight of 18–29 lbs follows within a few months as the dog fills out.

Nutrition during the growth phase is critical. Given the breed's predisposition to Hip Dysplasia, proper growth-rate management is especially important.

Mudi Male vs Female Size Differences

Male and female Mudis differ noticeably in size, a pattern common in medium breeds. Males typically weigh 18–29 lbs, while females weigh 15–25 lbs. Both sexes stand 14–18 inches tall at the shoulder, though males tend to fall at the upper end of this range.

These size differences can influence practical ownership decisions. Larger males require more food, larger crate sizes, and stronger leash handling. Female Mudis at the lower weight range may be easier to manage physically for smaller handlers or families with children. Both sexes share the same temperament and health profile, so size preference should be a practical decision rather than a temperament-based one.

Is My Mudi Overweight?

Is your Mudi at a healthy weight? The ideal range is 18–29 lbs (males 18–29, females 15–25). Check these three signs:

  • Ribs: Easily felt with light pressure; not visible but not buried under fat
  • Waistline: A clear narrowing behind the ribs when viewed from above
  • Abdominal tuck: The belly slopes upward from the ribcage to the hind legs when viewed from the side

If your dog fails any of these checks, consult your vet. Generally healthy breed with no major breed-specific diseases, though the small global population means limited health data. Hip dysplasia and epilepsy are the primary concerns to screen for..

Mudi Weight Management Tips

Maintaining your Mudi at a healthy weight between 18 and 29 lbs is one of the most impactful things you can do for their long-term health. Studies consistently show that lean dogs live an average of 1.8–2.5 years longer than overweight dogs of the same breed.

Portion control: Use a measuring cup for every meal rather than estimating. Feed the amount recommended for your Mudi's ideal weight, not their current weight if they are overweight. Divide daily food into two meals for adults and three meals for puppies under six months.

Treat management: Treats should not exceed 10% of daily caloric intake. Use small, low-calorie training treats and consider using pieces of your dog's regular kibble as rewards during training sessions. Avoid table scraps entirely, as they add unpredictable calories and can introduce foods that are toxic to dogs.

Exercise alignment: With an exercise needs rating of 5/5, the Mudi requires vigorous daily activity. Insufficient exercise paired with full feeding portions guarantees weight gain. Ensure at least 60 minutes of activity daily, combining walks with active play sessions.

Regular weigh-ins: Weigh your Mudi monthly and track the trend. Gradual weight gain of even one to two pounds per month can lead to significant obesity over time. Your veterinarian can establish your dog's ideal weight during wellness visits and recommend caloric adjustments as needed.

Feeding Recommendation

An adult Mudi's daily food intake is typically 0.5–0.6 cups of high-quality kibble, fed in two meals. Both sexes weigh 18 to 29 pounds. They should appear light-boned, agile, and athletic. Their medium-small size combined with their energy and versatility makes them surprisingly powerful workers.. At 18–29 lbs with energy level 5/5, Generally healthy breed with no major breed-specific diseases, though the small global population means limited health data. Hip dysplasia and epilepsy are the primary concerns to screen for..

Mudi Weight by Age Table

The following table shows expected weight ranges for male and female Mudis at key developmental milestones. Individual dogs may fall slightly outside these ranges depending on genetics, nutrition, and activity level. Consult your veterinarian if your Mudi's weight deviates significantly from these benchmarks.

AgeMale (lbs)Female (lbs)
3 months 6.5–8.0 5.5–6.8
6 months 14.4–17.5 12.2–14.9
9 months 20.9–25.5 17.7–21.7
12 months 26.1–31.9 22.2–27.1

Health Risks of Incorrect Weight in Mudis

Both underweight and overweight conditions pose serious health risks for the Mudi. Understanding these risks reinforces the importance of maintaining your dog within the 18–29 lb target range.

Overweight risks: Excess weight places additional strain on joints, increasing the risk and severity of conditions like Hip Dysplasia. Overweight Mudis also face higher rates of diabetes, heart disease, respiratory compromise, heat intolerance, and reduced lifespan. Even moderate excess weight, just 10–15% above ideal, shortens life expectancy and reduces quality of life.

Underweight risks: A Mudi consistently below 18 lbs may be experiencing inadequate nutrition, parasitic infection, dental problems that prevent eating, or underlying illness. Underweight dogs have weakened immune systems, poor coat quality, reduced energy, and slower healing. If your Mudi appears thin despite normal feeding, veterinary examination is essential to rule out medical causes.

Frequently Asked Questions

Males: 18–29 lbs. Females: 15–25 lbs. Both sexes weigh 18 to 29 pounds. They should appear light-boned, agile, and athletic. Their medium-small size combined with their energy and versatility makes them surprisingly powerful workers.. Consult your vet for a personalized assessment.
Height plateaus around 12–15 months for the Mudi, with males reaching 29 lbs and females 25 lbs at maturity. As a herding breed originally from Hungary, they were bred for a compact, sturdy build.
For a Mudi at healthy weight (18–29 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 medium-sized breed's frame and can worsen conditions like Hip Dysplasia.
A Mudi puppy growing toward 18–29 lbs needs carefully measured portions. Feed 3–4 times daily until 6 months, then twice daily. As a herding breed with energy level 5/5, active puppies may need portions at the higher end of guidelines. Monitor body condition weekly and adjust as needed.
If your Mudi puppy isn't gaining weight as expected (target adult weight: 18–29 lbs), consult your vet. Common causes include intestinal parasites, insufficient calorie intake, or malabsorption. The breed's predisposition to Hip Dysplasia could also be a factor worth investigating. A fecal test and blood work are typically the first diagnostic steps.