Increased Scrutiny of Flea and Tick Control Products for Pets

The U.S. Environmental Protection Agency is intensifying its evaluation of spot-on pesticide products for flea and tick control due to recent increases in the number of reported adverse reactions in pets treated with these products. Adverse reactions reported range from mild effects such as skin irritation to more serious effects such as seizures and, in some cases, death of the pet.

Read more here - https://www.epa.gov/opp00001/health/flea-tick-control.html