Natural Polymer International Corp., NPIC, began in 1996, focusing on the applications of renewable resources such as vegetable protein to make biodegradable products. In 1998, inspiration met innovation and the N-BONE® line of long lasting, edible and digestible chew bones and treats were developed to satiate consumer demands for safe, long-lasting chew bones and treats. Since 1998, NPIC has used their patented biodegradable technology to further develop safe, highly-soluble, healthy chew bones and treats; creating the highly-digestible Twistix® line of dog chews and the all natural Get Naked® line of dog chews, biscuits and supplements. NPIC offers full co manufacturing services such as formulations, manufacturing and packing.