2 Pack of PLATO Hundur's Crunch Minis Single Ingredient Cod Skin Dog Treats, 10 Ounces Each. Hundur's Crunch Jerky Minis are part of our Icelandic Fish line of treats. Jerky Minis have only ONE ingredient, Cod Skin. These treats are bite-sized and have NO added sugars, artificial preservatives, by-products, artificial colors, or protein-meals. These fishy treats are completely grain-free, soy, wheat, corn, fillers, and gluten free.These single-source novel protein treats are especially good for overweight dogs, small dogs, training, or dogs with skin issues, allergies, and food sensitivities due to naturally occurring Omega 3.