CLiKZiN™ Spray-On contains the same proven active ingredient found in CLiK™ Spray-On, dicyclanil. At a lower concentration than CLiK™ Spray-On, CLiKZiN™ Spray-On provides the benefit of short meat and wool withholding periods and a minimal 21 day ESI whilst still providing protection against fly strike (caused by dicyclanil-susceptible strains of blowflies (Lucilia cuprina)) for up to 11 weeks. CLiKZiN™ Spray-On offers marketing flexibility; making it ideally suited for protecting sheep intended for slaughter, for lambs following marking or for use late in the fly season.