- Easy feeding for newborns or pets: This nipple puppy feeder is designed for simple, stress-free feeding. Fill the bottle with milk, set feeding time, and gently insert the nipple into your pet’s mouth. It draws milk gradually to deliver the nutrition they need. If it doesn’t latch at first, try 2-3 times and be patient. - Spiral lift with adjustable height and five flow settings: The spiral lift design lets you adjust the bottle height to match your pet’s size. Five milk flow settings tailor feeding and nursing for different pets and preferences. - Soft, food-grade silicone: Made from high quality silicone that is soft, elastic, safe for food contact, and durable. The nipple design mimics the natural shape of a mother dog’s teat for a comfortable feeding experience. - Easy feeding and leak prevention: The nipple size is moderate to fit most puppy sizes and imitates natural breast shape to minimize milk leakage. The cap reduces air pressure for a smooth, consistent feeding session.