The Department of Pesticide Regulation (DPR) is releasing the final Aquatic Risk Memo for pet flea‑and tick-control products containing fipronil, along with a Summary of Public Comments and Responses received on the December 2025 draft memo.
The Department of Pesticide Regulation (DPR) is releasing the final Aquatic Risk Memo for pet flea‑and tick-control products containing fipronil, along with a Summary of Public Comments and Responses received on the December 2025 draft memo.