HI, I bought two boarXnubian goats back in oct. they have grown a full winter coat. tonight when i was petting my younger goat i noticed that i could feel his ribs with out having really press on him. How can i tell if he is to thin? I have my goats on a medicated pellet feed. How much feed should they be getting a day? Yesterday i stoped off and got some fresh bambo that some one was cutting down. i firgured i would but it in their pen to munch on b/c we are getting snow and they wont be able to go out. they nibbled on the bambo for a little bit but not with real excitment. they ate all their grain this morning but havent really touched their hay. and they arent really liking the bambo much. could somthing be wrong? or is it the change in weather? it went form 50-60 during the day to snowing in two days. Thanks for reading.