Health Extension Grain-Free Freeze-Dried Cat Treats are both paw-somely delicious and good for your cat, too. Simple is always best, and that’s why these treats are made of pure protein, then freeze dried and oven dried for preservation. There are no artificial preservatives, flavors or fillers. Plus, these treats are free of soy, grain, gluten, wheat and glycerin, so they’re purr-fect for kitties who have dietary sensitivities or restrictions. These treats aren’t packed with artificial flavors and other bad stuff—they’re full of flavor that your feline friend will love.