Our seaweed meal is 100% pure with no additives. Seaweed has been proven to help break down & prevent plaque build up in teeth. It may also assist with bad breath. Our Seaweed Meal comes in a handy shaker tub for easy dosing & mixing. Please choose your desired weight from the dropdown menu. Seaweed Powder For Dogs 350G-700G - 100% Natural Ground Kelp Dogs & Cats Shaker Tub