Hi,
Our records show 4 Shetland steers and 1 Shetland bull.
1 steer was processed at Elgin, he was O+4H - quite fat despite his grass only diet. Slaughtered very close to 30 months
The rest were all taken to Millers of Speyside. Again all very close to 30 months.
Steers were O+4H, O+4H, O+4L and O+4L. The bull was O+3 . I think Gordon used to keep records on his beasts too - he may have more data.
Sue.