Finding a suitable pet sitter amounts to one simple question: "Do I trust that person to look after my pets?"
Of course, it is impossible for any internet site to provide such a complete answer to this question. The purpose of Pet Swap USA is to bring people together who love pets, so they can ask this crucial question to each other.
Your profile you filled out when you joined, together with the boxes you picked indicates which pets you have and can look after, allows prospective members to make an initial judgement about you - and about them.
The most successful relationships are based on openness and trust. It's crucial that you state your needs and what you can offer.
Remember, it's in your best interest to be as candid as possible. Leaving out basic information may only lead to disappointment and not to mention possible embarrassment later!