Natural Worming for Dogs - look no further than our fur covered healthy treats for those looking for a natural worming solution (or for dogs that just prefer their treats furry!). Fur acts as a natural wormer and helps eliminate the need for regular worming tablets. We recommend testing your dog's poop for worms every 6-12 months if you are going down the natural route using our Wormcount Test. with our laboratory partners Feclab. For more information on the benefits of feeding fur, checkout out our Article.