i think you are a bit to hopefull for a tamworth at 85 kilos at 6 months if you force feed them they layer the fat on on a 85 kilo live weight you would expect 55-60 kilos carcase weight inc head and bones
our Hampshire's are 105 kilos at just on the six months and they can put on 10-12 kilos a week after 60 kilos tammies will only gain at best 4 kilos a week after 60 kilos i could go on about the hamlops and the hamtams but that is not what you were asking
