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.
Pembrokes have an average life expectancy of 12â15 years. Pembroke Welsh Corgis are achondroplastic, meaning they are a true dwarf breed. As such, their stature and build can lead to certain non-inherited health conditions, but genetic issues should also be considered.