Living World Mineral Blocks, studded with delicious flavour tidbits, are an excellent source of calcium for small animals, and may be beneficial to small animals on seed based diets. In addition, gnawing on the mineral block will help keep your pet's teeth trim and healthy. Living World Small Animal Mineral Blocks are available in a variety of flavours and sizes. Living World Mineral Blocks are a complementary pet food for small animals (pet rabbits, guinea pigs, hamsters, and other small pets). Excellent source of calcium. Key Features : Orange flavour Excellent source of calcium Helps keep pet's teeth trim and healthy