But they don't offer it in a dosage appropriate for young kids (0.15mg) like Epipen Jr.

On the page I link, I'm able to click the dropdown menu by the dosage and select 0.15 mg.

People who know about tax law apparently.

I was wondering about that - they already took out $1M each in the last fundraising round at all - why draw a $200K+ salary and give half of it to taxes when you've already got plenty in the bank?

At least in the US, you would be giving him the right to commit your company to legal obligations by making a representation like this to the client. Check out the law of agency.

http://en.wikipedia.org/wiki/Law_of_agency