Hi,
Here are some discount codes that I have been using for a while. They have always worked great.
[U]Petco. com[/U]: The coupon Code "[B]Report10[/B]" gets you 10% off any purchase
The coupon Code "[B]Report[/B]" gets you 10% off + Free shipping on purchases over $65. You can place these codes in the check out area at petco. com
[U]1800petmeds. com[/U]: Type in your url browser. "[B]1800petmeds. com/hop[/B]" and that will activate a 10% discount. You will see the discount take effect when you view your shopping cart.
Cheers