I am trying to open a dog hotel in a country where the only place for pet lovers are supply stores,any advice?

It will be a a breakthrough in animal care in my country, nothing like a dog hotel or day care here. It will be operating from my house which has plenty yard space. Any Design plans? I need all the help i can get, as a 22 year old aspiring. I want to have supplies available, kennels, i am working already on the finance to get it done. Where can i get the cheapest pet supplies? Or even online advice from concerning my new career opportunity.