I was vaping, and he was beside me. What can I say? I was curious to see his reaction. When I smoked analogs he would quickly get away. I swear he would look at a lit cigarette and start sneezing. So it's interesting that when I blew vapor towards his face, he didn't react to it. He just looked at me like "what the heck was that"?. He didn't sneeze or blow air out his snout. I know this doesn't prove anything, but a dogs nose is very sensitive. It reassures me that these things have to contain way less harmful chemicals then analogs. IMO (of course)

I'm sure if you didn't care about your dog he wouldn't be inside with you hanging out, he'd probably be tied up outside. Doing it one time probably won't kill him, I just wouldn't suggest doing it all the time. My dog is always next to me but when I vape I blow it away from him and the vapor dissapates much quicker than smoke.