Good question about what I'm looking for in a dog, that's probably what I should have made my post about, I centred on Yorkshires because I've always liked the look of them, but I don't know anything about dogs at all really, only cats.
I'm going to be travelling a lot in a small campervan, not a huge motorhome, so it needs to be a small dog, and one that is easy to train. I want something friendly and cuddly, but not a breed that needs a huge amount of exercise (I do know they all need walking, and that is a plus as I need exercise too, but not for hours a day).
I'd be very happy to adopt a crossbreed if I could find one, I'm not determined to have a pedigree, and I have heard that a lot of pedigree dogs have health issues, so that could be a problem in itself that I would like to avoid. The only thing with a rescue is finding one, and being able to be sure of its temperament. I've looked at the dogs trust website and an awful lot of them appear to have pitbull characteristics, and I don't, definitely don't want anything that is crossed with a staffie - please dont tell me how lovely they can be, little as I know about dogs, for personal reasons, I won't be able to entertain the idea of having one.
Also with a rescue they are often older dogs that maybe set in their ways, so not easy to train, and notice long lifespan. It almost crucified me when my cat died recently, so although there are no guarantees on how long an animal will live, adopting an older dog, would obviously reduce the odds of a long life.
I'd be very grateful for any tips on how to assess dogs from rescue centres as being suitable apart from taking their word for things, as I've had experience of having been told untruths with rescue cats in the past.