The Auto-tappper from The Witte Co. automatically frees lodged pellets from the screening deck of the classifier. It features a pneumatic actuator set on an adjustable cycle timer, and operates in a nearly silent process without human supervision.
The February 2019 issue of Petfood Industry explains how Austin, TX-based Grocery Pup offers sous vide-cooked recipes to add a new dimension to the fresh/frozen pet food market.