I think you could be onto some good ideas here...and I certainly think you have a
big heart, wanting to help young women in foster

!
My opinion is that while it could be a
great idea to teach Dog Grooming and Training as a "trade", it would not be a good practice to teach Breeding as a "trade".
In my belief, Breeding is a passion, a lifetime commitment, is EXTREMELY complicated and risky for the Mama and Pups - and takes
years of Mentoring/learning before you should actually proceed with a first litter. Personally, I would not teach people about breeding unless they have a burning passion and seek to find that path for themselves...otherwise, a little information can be dangerous for the dogs. Just my humble opinion.