This is for Petco.com:

Place these codes in the check out area at petco.com

Coupon Code –Report10 gets you 10% off total purchase

Coupon Code --Report gets you 10% off + Free shipping on purchases over $65.

This is for 1800petmeds.com:

Type in: 1800petmeds.com/hop

in your browser url and you will automatically get 10% off every purchase.

Petmeds also includes free shipping on orders over $39.