If you are short of time and you are not sure what to give, a gift voucher which is valid for up to 12 months may be an option. The vouchers look good and you would be able to pay as much as you like. The advantage that a gift voucher has is that it allows the recipients time to get the relevant photographs together for their pet portraits. 

A voucher can be sent anywhere in the world through e-mail. Once the transaction payment has gone through, Colin will e-mail a signed certificate to you with the name of the person who it is intended for along with the date written on it. When the person who you give it decides to use it, the certificate/voucher can be scanned and e-mailed back to him.