You can adopt a Bouvier des Flandres at a much lower cost than buying one from a breeder. The cost of adopting a Bouvier des Flandres is usually $200 to $500. The adoption fees cover the expenses of caring for the dog before adoption and often include vaccines, deworming, and spaying or neutering. In contrast, buying Bouvier des Flandres from breeders can be prohibitively expensive. On average, you might expect to pay between $1,500 and $3,000 for a Bouvier des Flandres puppy from a reputable breeder.