Effects of cigarette smoke on dogs: Even death can be a result.. As of: February 1, 2024, 11:59 a.m By: Sophie Kluß CommentsPressSplit Secondhand smoke not only harms people, but also pets.

Cigarette smoke doesn't even have to be inhaled to have serious consequences in dogs, for example. Did you know that smoking weed is also harmful to dogs and cats? Dogs are sensitive to cigarette smoke and can develop various diseases.