Use this Belgian Tervuren puppy weight calculator to predict how big your puppy will get. Belgian Tervurens are a herding breed that typically reach full size by around 18-24 months.
Enter your puppy's current weight and age to predict their adult size
Estimates based on breed growth curves. Individual dogs vary with genetics and nutrition — check with your vet for a personalized read.

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| Age | Weight |
|---|---|
| Birth | 1 to 3 lbs |
| 2 Months | 5 to 11 lbs |
| 3 Months | 9 to 19 lbs |
| 4 Months | 14 to 26 lbs |
| 5 Months | 18 to 34 lbs |
| 6 Months | 23 to 41 lbs |
| 7 Months | 27 to 49 lbs |
| 9 Months | 31 to 56 lbs |
| 10 Months | 36 to 64 lbs |
| 1 Year | 41 to 71 lbs |
| 1.5 Years | 44 to 75 lbs |
| 2 Years | 45 to 75 lbs |
Estimated from typical large-breed growth curves and the Belgian Tervuren's adult weight range. Individual puppies vary — use the calculator above for a prediction based on your puppy's actual current weight.
New breed data, growth tips, and puppy-parenting insights, plus our free printable puppy growth tracker.
Belgian Tervurens are predisposed to hip dysplasia, common in active herding breeds. More specifically, the Tervuren and Groenendael varieties carry a documented elevated risk of gastric carcinoma — a Dutch study found roughly 4.7% lifetime incidence in Tervurens with a heritability estimate of 0.53, a genuinely strong hereditary component for what's normally a rare cancer in dogs overall.
A quality diet matched to this breed's high working-dog energy level; maintaining a lean body condition helps protect joints in an active breed like this.
The long double coat needs brushing three to four times a week — a real grooming commitment given the coat's density and length.
Tervurens are sensitive, reactive to inconsistent handling, and genuinely need a job — this is not a breed suited to inexperienced owners or those unable to commit to daily engagement. Positive, consistent training works far better than punitive methods with this breed.
The Belgian Tervuren is one of four regional varieties of Belgian herding dog developed in the late 19th century, distinguished from the Malinois, Groenendael, and Laekenois primarily by its long, fawn-to-mahogany coat with black overlay. Named for the Belgian village where the breed's foundation dogs, Tom and Poes, lived, the Tervuren nearly went extinct after World War II before a dedicated breeding effort revived it. The AKC recognizes it as a separate breed (unlike most countries, which group all four varieties as one).
Tervurens are working dogs through and through — the first-ever AKC herding champion was a Belgian Tervuren, and the breed remains active today in herding, search-and-rescue, and dog sports, requiring genuine daily physical and mental engagement to be content.