Anywhere a dog has a joint they can have arthritis. The cartilage in the joint may be inflamed, but it can also be joint fluid causing the issues within the bones. The main types of arthritis in dogs are osteoarthritis, immune mediated, infective, and idiopathic.

There are different types of dog arthritis. As is the case in humans with arthritis, the problem is an inflammation in one or more joints. This can be caused by an inflammation either in the cartilage in the joint or a problem with the joint's synovial fluid. In dogs, the most common forms of arthritis are osteoarthritis, infective arthritis, immune mediated arthritis and idiopathic arthritis.

Dog arthritis begins as a gradual limpness in the affected limb or limbs and may progress to lameness. An advanced case will reveal itself as a dog that is less active in play, on walks and generally has difficulty walking. The stiffness and pain are more likely to be pronounced in the morning or after a nap - when the dog has been sleeping in the same position for some time. During the day when the dog is most active, the pain is generally minimal.

A dog afflicted with arthritis will tend to feel pain if their limbs are touched near to where the joint is inflamed. There is usually swelling as well, but this will not normally be visible to the naked eye.

Arthritis medicine is available for dogs who suffer from the condition - this can treat the inflammation. Many dog owners instead opt for more natural methods of treatment for their pet, finding them more helpful in many cases. Glucosamine and MSM are two popular natural dog arthritis treatments (they are also used in humans with arthritis). A lot of experts in the field think that arthritis is best treated by a combination of MSM, Glucosamine and Chondroitin.

Glucosamine is an amino sugar which occurs naturally in the body - but part of the effects of aging is the loss of the ability to produce enough of this sugar for the body's needs. Glucosamine is not found in any significant food source, but can be obtained from the shells of shellfish. The anti-inflammatory effects it offers are very useful in the treatment of arthritis, in humans and in animals alike.

In many cases, a change in diet may be sufficient to alleviate arthritis in dogs. Some arthritic conditions will respond to this step in conjunction with exercise. Obesity can be a factor in the development of arthritis; by keeping the animal at a healthy weight, the aches and pains of arthritis can be taken away, as well as keeping the dog in a better overall state of health.

However, arthritis remedies of various sorts may be needed along with a change of diet in order to manage the pain and other symptoms of dog arthritis.