Crystl from Cushing, Okla. writes
I have mastiffs and we sprayed Talstar to kill ticks in and around their pen. It killed the ticks but now we are noticing reproductive issues. No sperm in my males.
We have never heard of this being an issue. We recommend you contact the Talstar p manufacturer for more information. You can reach FMC by calling 800-321-1362.
Answer last updated on: 08/24/2012