Looking for people who would look after a dog in their home

I am setting up an on-line community for dog owners in South East London. It is called Dog's Second Home and it connects people who would look after a dog in their home with people who are going on holiday and need their dog looked after. It is a friendly, local alternative to kennels.

I am hoping to get the website up and running in October and would love to hear from people, either potential hosts or dog owners, who would be interested in getting involved.

Thanks.

Nick