If you shop Petco.com through the iGive portal (www.igive.com/maydog), you'll get free shipping on orders of $60 or more and 3.6% of your total purchase will be donated to MayDOG. Without going through iGive, you have to spend $65 or more to get free shipping.

Shop at Drs. Foster & Smith through iGive and get $10 off your purchase of $100 or more, and 3.6% of your purchase will be donated to MayDOG.

Shop at PetSmart through iGive, save $10 off your purchase of $70 or more PLUS free shipping, and 3.2% of your purchase will be donated to MayDOG.

Get your pet's prescriptions through PetCareRx and 8% of your purchase will be donated to MayDOG.

See all the pet-related special offers, discounts, and cause-related giving at http://www.igive.com/shop/category.cfm?cat=20&categoryname=Pets

Coupon code for 10% off at EntirelyPets.com: EPETS28