PETS iN SiTE- Is free mobile app that offers mutual help for Dog Walking and Pet Sitting. By mutual aid, people can see on the map who is next to them , people can make new friends , people can be a Dog Walker or Pet Sitter, and people can be contacted directly via the app that we developed. Simple as that. Our business model is based on advertising. Another business model is selling pets equipment at low price directly to the pets owners.