So my 19 year old OTT gelding has cribbed his top teeth to basically the size of human teeth and now is starting to lose his bottom teeth. I have separated him from his girls and have put down free choice timothy hay for him 24/7. He gets one of those big scoops of senior and one scoop of strategy twice a day as well. Any other suggestions of what i could add to help him gain back the weight he has lost?