heres what i did when i use to dip (quit last week). While in my ground blind i would take a bottle of scent killer with me and spit on the ground. when i did, i spray it. I only spit ever 25-30 minutes though so you guys who cant hold it in my have some trouble. then when i took it out i would spray the dip and burry it wiht dirt. Always worked for me haha. while in a tree stand i would spit in a bottle.