Rheumatoid arthritis (RA) is an autoimmune disease with symptoms that vary from person to person and may include joint pain, swelling and stiffness.
Health Problems & Life Expectancy. The typical West Highland Terrier lives about 12-16 years. Of course, individual dogs can have a life span outside that range based on care and pure luck. Like all dog breeds, Westies are prone to certain diseases, disorders, and behavioral problems.
The average is 12-15 years However, Yorkies can live for up to 15 years. The reason for them living so long is because they are such a small breed of dog. It is somewhat commo â¦ n if your dog lives for more than 15 years, which is considered lucky.he average is 12-15 years However, Yorkies can live for up to 15 years. The reason for them living so long is because they are such a small breed of dog. It is somewhat commo â¦ n if your dog lives for more than 15 years, which is considered lucky.