Do Shar Peis make good pets?

Shar-peis are highly loyal and very protective dogs, as a result of centuries of breeding for use as guard dogs for ancient royalty. This also has resulted in a particularly aloof, stubborn breed which often exhibits aggressive tendencies. In addition, many western Shar-peis are predisposed to extensive health problems and should not be taken by those without the financial resources to pay for very likely health issues (far exceeding those of a more standard, less genetically problem-prone species such as a retriever or shepherd). Additionally, as a result of their aloofness and stubbornness, first-time, or inexperienced, owners, are strongly discouraged from taking a Shar-pei as training them is typically very difficult/challenging. Additionally resulting from their guard-dog and fighting-dog breeding, they are often territorial and may come across as indifferent or even slightly menacing to strangers on the street, or guests in their owners house- this is not necessarily to say that they will grow, bark, or attack a guest, but that they may not be friendly in the sense of many other breeds and instead choose to warily observe any guests from a distance. There are exceptions to all of these standards, of course, but as a whole, these traits are definitive of the breed. However, to an owner with the financial resources for the possible health issues and dietary restrictions (most Shar-peis have innate Allergies to certain ingredients found in many common dog foods, resulting in the need to purchase high-end dog food free of items such as gluten, wheat, etc), and with the experience and knowledge on how to properly and successfully train a stubborn, bully breed, the Shar-pei likely will prove to be a tremendous pet and wonderful companion.