We bought 2 pedigree Golden Retrievers £600 each so have all papers too,they were fully innoculated,and come with puppy packs and 1 months free insurance,the person you get it off should offer your money back if there is a problem,well a good breeder does,also make sure the parents are hip scored the lower the score the better,some have eye certificates,and ask to see both parents if the have them,some may only have the mother there but you can always ask to see the fathers picture. Always make sure you insure you pet as vet bill can be very expensive as i found out with owning horses. Oh and the breeder should answer any questions you have before you buy.