Arthritis in dogs is a common problem and can be caused by infection, ageing, obesity, cancer, trauma or injury and immune system disorders. If your dog is showing signs of pain, stiffness, reluctance to exercise or to perform normal activities such as jumping into the car or climbing the stairs they may be suffering from arthritis. Fortunately there are many products that can be mixed daily into your dog’s food that will help to repair the joint cartilage and increase synovial fluids, such as 4CYTE, Sasha’s Blend, Joint Guard Powder and Glyde