[kevfromwiganinlancashire]

Mike,

What if you used Gift Certificates but called them Deposits/Deposit Bond?
Make up the Deposit with the puppy name & amount [could have options for how much they want to put down with a minimum requirement]. You have to proccess an order anyway so when the Deposit is "bought" take the puppy off sale. You can then make up the order/invoice for the outstanding amount.

You could make the Adopt button link to the Deposit with deposit amounts from your $100 up to full payment

Just a thought.

kev