Brought home 2 heifers and a bull. Heifers are about 7 months old, bull is about 9 months old. No other cattle in 15 acre pasture with them and none around them in adjacent pastures. No cattle has been in the pasture for over 10 yrs. First day they had fairly loose stool and I figured it was due to shipping. Kept them pinned up for about a week with nothing but hay, cubes and fresh water. Seemed to get better. Turned them out and noticed last night (after a week in the pasture) that the loose stool is still there. Any suggestions would be appreciated.