Collaskins Head 'n Tails are made from 100% herring heads, sliced in half then air dried and dehydrated slowly to preserve the natural fish oils and essential proteins.
Our single-ingredient Heads 'n Tails are the perfect crunchy and healthy treat for cats, small pets and training. Capelin and herring are high in natural fish oils and proteins. Bite size pieces are best for training and young pets, and whole fish and larger heads for adult pets.