Fish Skin Donut – 1pc£1.75 100% Cod Fish Skin Donut. Great for helping keep teeth clean. No added nasties. 43 in stock Fish Skin Donut - 1pc quantity Add to cart Category: Natural Treats Share This Tweet Share Share Email Related products Filled Cow Hoof – 1 pc £1.50 Add to cart Wrapped Buffalo Trachea – 1pc £1.55 Add to cart Arden Grange Liver Paste – 75g £3.00 Add to cart Empty Cow Hoof – 1 pc £1.00 Add to cart