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Czechoslovakian Wolfdog Weight & Size

Adult Czechoslovakian Wolfdog
Photo — Margo-CzW at Dutch Wikipedia, CC BY-SA 3.0 · Wikimedia Commons

How big does a Czechoslovakian Wolfdog get?

A full-grown Czechoslovakian Wolfdog is a medium dog, weighing about 44–57 lb as an adult.

Adult weight
44–57 lb
Also in kilograms
20–26 kg
Size class
Medium

Czechoslovakian Wolfdog Size

As a medium breed, a Czechoslovakian Wolfdog reaches its adult weight earlier than a large dog — smaller breeds finish growing sooner (Hawthorne et al., 2004).

Czechoslovakian Wolfdog Growth Chart

What a Czechoslovakian Wolfdog puppy weighs week by week, from the growth curve FEDIAF publishes (Nutritional Guidelines 2025, Table VII-8a) for a dog whose expected adult weight is 23.0 kg. It is an average, not a target, and it is only valid from 8 weeks to one year — FEDIAF notes that growth patterns show a certain individual variability. Read a row as the middle of a spread.

AgeWeight% of adult weight
8 weeks11 lb (5.1 kg)22%
10 weeks16 lb (7.2 kg)31%
12 weeks19 lb (8.8 kg)38%
14 weeks23 lb (10.2 kg)45%
16 weeks25 lb (11.5 kg)50%
18 weeks28 lb (12.6 kg)55%
20 weeks30 lb (13.5 kg)59%
24 weeks33 lb (15.2 kg)66%
28 weeks37 lb (16.6 kg)72%
32 weeks39 lb (17.8 kg)78%
36 weeks42 lb (18.9 kg)82%
40 weeks44 lb (19.9 kg)86%
44 weeks46 lb (20.7 kg)90%
48 weeks48 lb (21.5 kg)94%
52 weeks49 lb (22.3 kg)97%

Common questions

How much does a full-grown Czechoslovakian Wolfdog weigh?

A Czechoslovakian Wolfdog weighs 44–57 lb (20–26 kg) as an adult. That range is the mass Wikidata publishes for the breed under a CC0 license, re-checked here every week — it is a typical weight across many adult dogs, not a target for one dog.

Is a Czechoslovakian Wolfdog a medium dog?

Yes — a Czechoslovakian Wolfdog counts as a medium breed, going by the middle of its adult weight range (20–26 kg). The cut-offs between small, medium, large and giant are a common veterinary convention rather than one official standard, so a breed near a boundary can be described either way elsewhere.

When does a Czechoslovakian Wolfdog stop growing?

Earlier than a large dog. Hawthorne et al. (2004) measured that smaller breeds finish growing sooner, so a Czechoslovakian Wolfdog reaches something close to its adult weight before a big breed would. We don't publish a month-by-month figure, because no source gives one breed by breed — and an invented number would be worse than none.

Why is there a range instead of one weight?

Because the source publishes a range. Within any breed, weight varies with sex, genetics, build and health, and a mixed-breed dog usually falls between its parents' breeds. Narrowing 44–57 lb down to a single number would look more precise while being less true.

Breeds of a similar size

Every dog calculator

Weight varies within the Czechoslovakian Wolfdog by sex, genetics and health, and mixed-breed dogs fall between their parents. This is a typical range, not a guarantee.

Verified on . Based on Wikidata — dog breed mass (property P2067) (Wikimedia Foundation, query run 2026-07-22, CC0 license), Body-Weight Changes during Growth in Puppies of Different Breeds (Hawthorne et al., Journal of Nutrition, 2004, vol. 134, p. 2027S) and Nutritional Guidelines for Complete and Complementary Pet Food for Cats and Dogs (FEDIAF (European Pet Food Industry Federation), 2025 edition (growth curves Table VII-8a, growth energy VII-8b and VII-10)). See the method.