Sorry, but if you can't afford the initial price of buying the dog, how do you expect to afford the keeping of it. Not just talking about food, Im talking vet bills.
Also these breeders charge so much because they think if your prepared to pay £600 for instance, theres more of a chance its going to be kept for life and not disposed of when people get bored with it
I've done my homework on dog owning, I can afford the monthly outgoings no problem, I've already got estimates for insurance and got the prices for jabs from the vet we use for our cats, and priced all the doggie equipment we will need,I just cant afford an initial outlay of hundreds of pounds and go have a look a look at some of these internet "breeders" and see for yourself if they have the best intrest of the animals at heart because you can bet your ass a lot of them are in it for the money, they charge high prices for the sake of their bank balance not for the sake of dogs. Besides I would rather have a rescue or rehoming dog.