This package has lot numbers and everything that suggest it is a real product but after viewing your lot numbers that are fake. This would explain why my dog has fleas I have not been able to get rid of after years of flea free dogs until I ordered online. ....my lot numbers are..... EPA Reg No .65331-5 LOT: EPA Est . 065331-FRA-002 R62514BL

I purchased this product from Amazon in August 2018