FRONTLINE Plus® contains fipronil and (S)-methoprene. UK: AVM-GSL. FRONTLINE Tri-Act® contains fipronil and permethrin. UK: NFA-VPS. Further information available in the SPC or from Boehringer Ingelheim Animal Health UK Ltd, RG12 8YS, UK. Email: petsuk@boehringeringelheim.com. Use Medicines Responsibly. FRONTLINE HomeGard® is a biocide. Use biocides safely. Always read the label and product information before use. FRONTLINE Plus®, FRONTLINE Tri-Act®, FRONTLINE® and FRONTLINE HomeGard® are registered trademarks of the Boehringer Ingelheim Group. ©2021 Boehringer Ingelheim Animal Health UK Ltd. All rights reserved. Date of preparation: Mar 2021. UIPHC-0049-2021.