Never pay down a deposit in a bank account until you have met the seller, seen signed a purchase agreement. No serious private advertisers ask for a down payment before you meet. Receiving an email with an in-scanned ID does not mean that you have identified the sender. You do this on the spot, when you sign a purchase agreement.
18 month old pure German need gone ASAP as can no longer have due to work commitments he is full pedigree and I've been sent the documents he has came from abroad he's been all vac he's a lovely friendy dog he is a protector dog am happy to let go for less and I can send more pics if want