There are two companies in this space Canna Companion and Canna-Pet. Word from Canna Companion is they had a great response in Orlando a couple weeks ago at a trade show, and actually got national distribution from that show. So the product must be desirable and there's a real need for distribution globally. Enter CNNA.
Here's the company working with Canna Companion on the product. Note Tommy Chong as the spokesperson: http://pharmagreen.ca/#&panel1-2