I've been really heavy vaping at 75 watts and just out of boredom I have been literally filling my very small apartment with 100% VG and nicotine running through as much as 15 mls in less than 90 minutes ... today I noticed my cat ,who started eating less and less food over 2 weeks ago ,suddenly jump to his feet as heavy cloud rolled to the floor and go under my bed. his eyes have been unusually moist looking and I thought I caught him a little unsteady on his feet over the last week ... I have curtailed all vaping in any room but the closed bathroom with a towel at the doors bottom ... I'm going to see if his actions improve over the next week or so ... if you have any pet that seems to be acting less than normal, and you are a heavy sub ohmer maybe this is a discovery but I'm not certain yet ...