well according to that new law they were suppose to pass under the USA's guidance all veterinary products were suppose to be illegal, but the gov't woke up and the vets were like you will kill our profits and the money brought into the country......mexico is and survives by the sell of medicines and vet steroids..........if they catch you with them you might have to pay them off, but get stern with them and say if its illegal to sale go bust the pharmacy, they will then leave you alone.