Feed her high quality vegetable oil in the form of safflower seeds and give her B vitamins in the form of corn free cat or dog food. that kibble is loaded with vitamins, vitamin E is good for healthy coats...and don't feed anything high in sugar, like most lab blocks, which have a lot of molasses in them. Give her a small box filled with alfalfa straw to climb in to groom her coat. See that she has adequate ventilation in her enclosure.