Cat in a Flat - London's Trusted Cat Sitting Community
BeWelcome - Open your door to the world!
Bed and Biscuits - Airbnb for pet sitting. Search for a pet sitter near you 🐶
Trustroots - Travellers community for sharing, hosting and getting people together.
DogBuddy - Find dog walking, dog sitting and dog boarding near you
Couchsurfing - CouchSurfing is your ticket to explore the world -- from the road or from your own home.