Hynd, P.Edwards, N.A.P.T. Patent and Trade Mark Attorneys2007-07-052007-07-052006http://hdl.handle.net/2440/34586PATENT: P. I. Hynd, N. M. Penno (Assignee: Adelaide Research and Innovation Pty Ltd). AU 2006/220394 A1 filed Sep 20, 2006; published Apr 5, 2007.A method of inducing injury in an animal to a defined area beneath the surface of the skin. The method include the step of delivering an effective amount of a casoconstrictor and a collagen cleaving agent to the defined area in sufficient amounts to cause an injury leading to scar formation. In particular this relates to the delivery of a collagenase and the casoconstrictor adrenalin. This has a number of practical applications but in particular provides for a suitable alternative to mulesing of lambs.enPatent0020063788200622039450719Hynd, P. [0000-0001-6123-8037]