Posted 4/18/2012 20:59 (#2342868) Subject: Pour on wormers and permitherin fly spray.
northwest tennessee
I heard a guy saying that these would cause a decrease in bull fertility today. Has anyone every heard this? I asked my vet and he had never heard anything about it. This guy said he read an article on it but dont know where.
Pour on wormers and permitherin fly spray.
