I have a 10-11 month whip grey x deer grey and can't put weight on him ?? I feed him field and trail 23 200 grams every morning and in evening either 200 grams again or green tripe or chicken carcasses and the more I feed the loser his stools !! So any ideas to put weight on him or muscle he looks boney oh he is flead and wormed and had jabs Atb Davey