Caru Daily Dish Smoothies Lickable Treat for Cats - Tuna & Salmon. A healthy, irresistibly creamy, lickable natural treat made with 100% human-grade ingredients, with no added sugar, salt, preservatives or colors. This limited-ingredient, protein-rich treat is prepared with wholesome, GMO-free, grain and gluten-free ingredients. The real tuna & salmon we use is antibiotic and added hormone-free. Serve from the tube, pour into a bowl, use as a savory topper, or freeze for a refreshing warm weather treat. Its exceptional palatability makes it ideal for parents who want to interact with their cats and keep them hydrated.LxWxD: 8.25x4.25x0.25.