They come in a different package like the picture I had such a heavy bag of tasty shaped tubes with stuffing inside. Declared for medium and large dogs, although the tube 6 cm in length. Duct-toothpicks designed for fresh breath, remove the stone and plaque on the teeth of animals (Yes is recommended for dogs and cats). As part among have chlorophyll, cinnamon, vanilla, cloves. Tubules medium stringency, if desired, they may be cut (for example, for small dogs or cats). The dog likes to chew on them at leisure, I recommend! Photos of these and other vkusnyashek have in my LJ (link to profile)