To ensure administration of a correct dose, bodyweight should be determined as accurately as possible. The accuracy of the dosing device should be checked. If animals are to be treated collectively rather than individually they should be grouped according to their bodyweight and dosed accordingly, in order to avoid under or overdosing.
The product should be given only by subcutaneous injection under the loose skin in front of, or behind, the shoulder. Divide doses greater than 10 ml between two injection sites. Different injection sites should be used for other parenteral products.