The Pet Food Container for Dogs is made of high-quality silicone and plastic for a durable and sturdy construction. The bottle features a groove design that makes it easy to grasp, and the bottle is airtight to keep your food dry and safe from insects, rats, or other pests. The measuring cup is attached to the pour spout with a screw, and the cup needs to be removed before use. The Pet Food Container for Dogs is also portable and can be used in a variety of ways.