You can also put a few drops of the flaxseed oil ON her food. That's another way to "moisturize" them. Usually they don't notice the taste and my Nara seemed to prefer it.
My newest girl AnRa born 12-10-19, came home 2-13-20
RIP dearest Rana 4-19-15 --12-12-19, I will miss you forever
RIP my dear Nara 7/2/10---1/6/15. Mommy will always love you.