If you have any questions which are not answered here, feel free to get in touch! TrustedHousesitters.com have a very good FAQ section (both for home owners and house sitters) that you might be interested to look at as well.

What made you become international house sitters?
Do you charge for your services?
Who covers the costs of travel, electricity, food, etc?
What animals are you happy to look after?
Do you have any specific requirements?
What do you mean by ‘good, reliable’ internet connection?
How far are you willing to travel?
What is the minimum and maximum house sit duration you would accept?