common with senior members of any population, the aged donkey becomes increasingly liable to suffer from a selection of age-related conditions. These conditions are usually the result of wear and tear and include dental disease, musculo-skeletal problems and miscellaneous conditions affecting metabolic and organ function. | common with senior members of any population, the aged donkey becomes increasingly liable to suffer from a selection of age-related conditions. These conditions are usually the result of wear and tear and include dental disease, musculo-skeletal problems and miscellaneous conditions affecting metabolic and organ function. |