You can adopt a Smooth Fox Terrier at a much lower cost than buying one from a breeder. The cost of adopting a Smooth Fox Terrier is typically $50 to $300. This adoption fee often includes a basic exam, preventatives, vaccines, microchipping, and spay/neuter. In contrast, buying Smooth Fox Terriers from breeders can be prohibitively expensive. Depending on their breeding, they can cost $700 to $2,000.