Imidacloprid and fipronil are powerful insecticides: one monthly flea treatment for a large dog contains enough imidacloprid to kill 25 million bees
UK consider restricting pesticide-based treatments, which can get into waterways and harm wildlife
www.theguardian.com/environment/...
theguardian.com
Over-the-counter pet flea treatments could be banned under new UK rules
Exclusive: ministers consider restricting pesticide-based treatments, which can get into waterways and harm wildlife
