Support my channel by getting a free trial today, at http://www.squarespace.com/nilered. You'll also get 10% off your first purchase. ------------------------------------------ For this video, I am going to be making some laughing gas, aka nitrous oxide. Then, I'll be using it to carry out the classic Barking Dog experiment. To make it, I'll be using the safer method, which uses sodium nitrite and hydroxylamine hydrochloride. The typical industrial process, using ammonium nitrate, can be qui