https://www.purinaone.com/cats/tender-selects-blend -click the try today button to get a Free Purina One Chicken Tender Cat Food Sample
http://nutrish.rachaelray.com/switchto -select the sample and fill out the form to get a Free Rachael Ray DISH Dry Food for Dogs Sample -working again
https://www.fancyfeast.com/DiscoverMedleys/ -click the try it free button to get a Free Fancy Feast Medleys White Meat Chicken Primavera Pate Cat Food Sample -this is still available if you didn’t get it yet.
http://challenge.cosequin.com/?register -fill out the form to get a Free Cosequin DS and Boswellia Chews for Dogs Sample
https://vitagravy1.myshopify.com/pages/free-vitagravy-fx-sample -fill out the form to get a Free VitaGravy FX for Dogs Sample
http://catsip.com/cat-sip -fill out the form to get a Free Cat-Sip Real Milk Treat Sample -Update- -the form is available again
http://vmags.go2cloud.org/aff_c?offer_id=355&aff_id=1002 -select yes and yes to qualify for a Free 1 ct. PetArmor for dogs or cats Sample
http://www.competitorsedgeinfo.com/free_samples.asp -fill out the form to get Free Equine Supplement Samples