These methods include thracheostomy, in which smoke is pumped through a tube directly into a hole cut in the dog's throat, or through a mask fitted to the dog's face.- source: Animal and Tobacco Smoke and Smoking Experiment on Animals Dogs, which cannot be exposed to cigarette smoke via inhalation chambers as easily as can small rodents, require different methods of cigarette smoke exposure
Avoid Alcoholic Mouthwashes: While alcohol can kill bacteria, it might not necessarily thin out thick or viscous saliva depending on whats making it thick in the first place
THC-free (broad-spectrum or isolate) products are lower risk, though labeling isnt always reliable
Dedicated customer support is another must-have, providing quick assistance when issues arise
Better focus on what is truly polluting and a health hazard: traffic! Along with pollution, the other big issue in Barcelona is street crime, especially pickpockets and bag snatchers