More Common Health Concerns for Your Senior Small Dog Arthritis in Senior Small Dogs:   Arthritis has become a common ailment in dogs, especially the older dog. Several factors contribute to this condition, including an all-cooked-food diet, lack of exercise, poor absorption of minerals and lack of hydrochloric acid in the stomach. It occurs as an inflammation in bones and joints. The onset is gradual and the owner notices the dog having increased difficulty in walking, getting […]