Tosa Inu
The Tosa Inu hails from Tosa, Shikoku. If you are in the market for one, you better have $2,200 on you. It is a dogfighting breed that continues to be used in dogfighting contests in Japan. This breed has been banned in other countries for this reason, however. Despite this, it is among the most intelligent dogs on the planet. It is a protective and sensitive creature that makes for an excellent guard dog. You just need to train it early on to prevent it from being aggressive. The Tosa Inu has a max weight of 130 pounds. Its lifespan goes up to 12 years.
Lakeland Terrier
Bred in the England Lake District, the Lakeland Terrier has an average price of $2,000. It is among the smallest members of the Terrier family. This dog can live up to 16 years. It is a hypoallergenic breed that can reach a max height of 15 inches and a max weight of 18 pounds. It has a black or wheaten coat. While it is small, it is known to be a great hunter at the same time. In fact, it is often used to hunt sheep or fox during the British lambing season. It is a friendly, smart, and trainable dog that likes a challenge.