How does flea treatments work?
How does flea treatments work? General Dog Discussions
My dog has fleas and I treated her with Hertz once a month treatment thing....Anyway the directions told me to apply this gel/watery stuff from her shoulders down her back to the base of her tail...So I did but it kinda just stayed there on her back and never really coated her or anything. I am wondering just how in the world is this medicine supposed to work? Am I doing it wrong, or is there something better to use, cause I did this three nights ago and haven't seen any real difference in her itching.