A003820 Butox Swish, Pour-on Suspension 7.5 mg/ml Intervet International B.V. <span>Intervet Ireland Ltd</span><br /><br /><span>MSD Animal Health UK Limited</span> 06376/4100 2004-02-27 National United Kingdom Deltamethrin N Cattle POM-VPS Pour-on suspension Ectoparasiticide https://www.vmd.defra.gov.uk/productinformationdatabase/files/SPC_Documents/SPC_131213.PDF https://www.vmd.defra.gov.uk/productinformationdatabase/files/PAA_Documents/PAA_534978.PDF