How big do Belgian Tervurens get?

Belgian Tervurens are a medium to large breed, typically reaching a height of 22 to 26 inches at the shoulder and weighing between 40 to 83 pounds. Females are smaller, standing 22 to 24 inches tall and weighing around 40 to 60 pounds. 

Genetics, diet, and overall health during growth stages contribute to their final size. Proper nutrition and supportive exercise help ensure they reach their full potential size, while their lineage can also influence whether they lean towards the larger or smaller end of the spectrum.