I can give an unbiased review of Trusted Housesitters as a housesitter
My name is James and along with my partner Jemma, we do quite a bit of travelling, housesitting at the same time (us:
http://www.thehousesittingcouple.com ) . Trusted Housesitters has been the main source of referrals to us, with a few of the other housesitting websites, Mind My House and House Carers, bringing in a few requests from time to time.
I'm very impressed with the TH setup. We've met some great people through it, looked after some lovely pets and home and in return they've been very happy as well. There's the obvious saving on things like kennels, but also because we both work from home (their home), we're around the house quite a lot to keep the pets company. A traditional petsitter might only pop in for half an hour to feed the animal, clean up any mess and then leave which can be quite lonely for any animal.
I have lots of experience with poultry and I know there are plenty on the site who have experience of horses, some with cattle and sheep experience as well so it's worth looking into.
I do think though it pays to be picky:
- Make sure the housesitters have references and police background checks. This isn't so much to sift through any criminals

but more to show that ones that are serious about what they're doing. Getting references and checks done takes time and work; they're the people you want.
- There can be quite a few 'dreamy' people. We've had quite a few emails from other homeowners who have said they've taken someone on, perhaps in quite a rural location and after a few weeks the person has decided this wasn't right for them and gave up. Try to filter these people out as well.
- I would definitely be picky about taking on people to look after livestock. It sounds like something out of the good life, but not everybody likes getting their hands dirty.
Like I say we're housesitting for the next while, but if we do decide to stop and get a place we would definitely consider using TH as homeowners.