Hosts to watch pets & Ideas for where to get the word out needed.

I started xcDOGS to connect folks who travel with pets to a local person who will watch the pet short time, while families go out to eat, or take part in a non-pet-friendly activity. We are looking for national Hosts. It is a great way to help others, to earn a few dollars, and to have fun with pets, even if you don' town one. 

I am interested in knowing the local "best places" to post my info for getting new Hosts. Any ideas are appreciated! 

Thank you, 

Sally Baughman