Answer:
I would tell their parents (hopefully they are good parents), but I would tell them to act as if they figured it out by themselves, so my friend won't know that I told them and won't hate me.
Breathing as moisture goes out of your mouth and though sweating but it is not here
Well, It depends of what the breed is, I don't think there is an answer of how many dogs die at age 5, It varies.
About 85% or 4.2% vs. 5.0% alcohol by volume, on average.
Hope I helped :)
