My goats are too fat. What am I doing wrong. I have a large roll of hay and two pastures fenced off until they grow back a little. When I bought them (pygmies and pygmy mixes) they looked slim and trim. Should I quit feeding them altogether for a while or stop the free choice hay? I have already quit giving them grain but they just get fatter. They look like they are all pregnant..even my buck. If this subject has been posted before please forgive.