https://www.poopeepads.com/freesamples.php -fill out the form to get Free PooPeePads Pet House Training Pad Samples. –Update – still available

https://www.catcrack.com/ship-a-sample/ -fill out the form to get a Free Cat Crack Catnip Sample.

https://peekage.typeform.com/to/zNTLS3nt -fill out the form to get a Free Hartz Delectables Lickable Treats for Cats Sample.

https://halopetsinsiders.com/p/15152-halopets-the-world-s-best-food-for-the-world-s-best-kids -click apply now and fill out the form for a chance to try Halo Holistic Dog Food for free. They may ask you to review it on Chewy.

https://peekage.com/widgets/6c8f1494-2eaf-4841-9a87-3f3deafd5925 -answer the questions and fill out the form to get Free Hartz Delectables Licking Cat treats. If the link doesnt work for you try to open it in an incognito/private window. –Update– still available.

https://swmichigan.org/pets -fill out the form to get a Free I love Southwest Michigan dog bandana.

https://hartzinsiders.com/p/14934-hartz-apply-to-sample-our-new-cat-toys-for-free -fill out the form for a chance to try a  Cattraction Silver Vine & Catnip Multipack, or  Cattraction Silver Vine & Catnip Crinkle Mice or free. They probably will want you to post a review.
https://hartzinsiders.com/p/14935-hartz-apply-to-sample-our-new-dog-toy-for-free -fill out the form for a chance to try a Chew ‘n Clean Ring Dog Toy or free. They probably will want you to post a review.

https://hartzinsiders.com/p/14844-hartz-apply-to-receive-a-free-sample -fill out the form for a chance to try a 2-Pack of Hartz UltraGuard ProMax Flea & Tick Collar for cats and kittens or free. They probably will want you to post a review.

https://nexderma.com/freesample -fill out the form to get Free Nexderma Silvet Spray & Stem Gel for Animals Samples.