hmm.. this reads.. i dont like it.. i am an authority and know that its harmful..i read it in the newspaper:)..ban it ..baaaan it.. nope its not harmful..nicotine is good for ur health (multiple studies show it..latest one is a longterm harward study.... dont ask for a source.. educate yourself) the glycerine's used in the juice are neutral..doggy manufacturers are a possibility.. but hey where is ur chicken coming from? YOUR BEEF? YOUR VEGGIES? have a good one