Insectidcide tags

[Anonymous]

Is it better to put the tags on the back of the ear, or the front? I've always put on the front but one of my friends said he read where you should put them on the back. Meaning the tag is on the back side of the ear.

[email protected]

 

[Anonymous]

I always put them on the back side of the ear so that they rub on the neck and distribute the insecticide.