http://www.petcurean.com/nourishforlife/freetrial -you can get the coupon mailed to you or you can print at home. –store locator

https://www.facebook.com/NaturalBalanceFan?v=app_150794994973742 -like them and fill out the form to get a Free Natural Balance Pet Food Sample

Download the Veo app on iOS or Android, open the app, and sign in with Facebook. Once you’ve answered a few questions, click trials and click on the item that you want.

https://www.facebook.com/NutrishforCats?sk=app_1482870775257837 -working again

https://www.facebook.com/brit.petfood.usa/app_224414684399305 -like them to get the form

https://www.facebook.com/NutrishforCats?sk=app_1482870775257837 -working again

http://www.fancyfeast.com/wowserveddaily -thanks bella

http://horse.watchthemthrive.com/samples/ -company name required

https://www.facebook.com/PetHub?v=app_599788450050788  -the first 500 who enter get it.