It is never too late to give your pet increased vitality and energy by adding a liver support supplement and extra nutrition to their diet. Oxicell, for example, contains key antioxidants that support the liver in an easy to use topical cream (nutrients absorb through the skin). Many pet owners notice their pets have extra energy after just a few days. And, reducing animal fats (. never give pets chicken skin or fat off meat for example), increasing Omega 3 fatty acids found in fish and flax seed oil and extra vegetables can all help to support your pet’s liver and longevity.