Box in reinforced fiberglass for 5 calves from 2 to 6 months of age, with large side-sliding aeration window in the back and a lifting hook. Upon request it can be supplied along with a metal fencing in deep hot galvanized steel and a removablefront gate, 5 water-bucket holders and 5 nipple-bucket holders, a hay rack, a fiberglass feeder and a rainproof protection over
the buckets.