The XL BOS cow splint is suitable for larger breeds of beef cows, the larger splint is suitable for larger Friesian or Holstein cows.
The small BOS cow splint is suitable for Jersey or smaller Friesian cows and
The splint should be left in place for 4 -7 days depending on the severity of the condition. In all cases the splint can be moulded somewhat to the individually required shape by use of a heat gun or hair dryer. The BOS splint can be reused many times.