Getting a good dog that best suits your preference is essential though it may be hard to choo. Each dog comes with its needs and requirements, such as making sure they get what they need, cleaning them, training them, exercising them, etc. It may not be easy to have a dog such as a westie. Westies, also referred to as west highland west terriers, are small dogs that are strong, resilient, and adorable. These dogs are excellent watchdogs; they do not shed much and only require medium exercise. Despite all these positive traits and their cuteness, westies are one of the worst dogs you can ever encounter.