Dehydration occurs when fluid levels drop to less than normal. This is due to either reduced water intake or increased fluid loss. Overheating in hot weather, increased activity or a bout of vomiting or diarrhea can all result in fluid loss in cats.
Whole Grains. Start eating more whole grains, a fiber-rich food, to improve your joints. Fiber helps lower levels of a harmful substance known as c-reactive protein that leads to higher inflammation levels throughout the body, including the joints, according to the Arthritis Foundation.
Here are eight foods that might help your aching joints. Certain types of fish are rich in oils called omega-3 fatty acids. These healthy fats block inflammation and help relieve the morning stiffness and joint tenderness associated with arthritis. Fish with the most omega-3 fats are salmon, tuna, herring, and mackerel.