I gave up smoking over 3 years ago so I really can't approve of it's use in any form. Fact is that quitting added 300 bucks a month to my "gun Budget".
As for Coors Light, that isn't Beer, I know it contains alcohol and is labeled as a Beer but it ain't Beer, it aint even a bad Beer. However, because it does contain Alcohol it's not a good idea to mix it with Firearms, even cleaning them. As for why, take a look on the Net at how many reports there are about Negligent Discharges that occur while Cleaning Firearms.
On a positive note a dog at your feet is always a good thing, especially when it's been as freaking cold as it's been during this spell of "global warming".