David shows you how to get more control of your reactive (barking, lunging) dog during walks. This is part one of a series and it is where you should start if your dog is out of control.
Degenerative, infectious and inflammatory causes of hand pain. Hand pain can be associated with inflammatory or infectious conditions, or problems associated with aging and wear and tear on joints over time including: Bursitis (inflammation of a bursa sac that protects and cushions joints).
Cramps or spasms in the muscles often have no clear cause. Possible causes of hand or foot spasms include: 1  Abnormal levels of electrolytes or minerals in the body. 2  Brain disorders, such as Parkinson disease, multiple sclerosis, dystonia, and Huntington disease.