1、EASY TO CLEAN: Pet bottle kit is easy to clean and reusable with a soft, easy to squeeze bottle. Easy to control milk intake and prevent diarrhea caused by too high or too low intake. 2、WITH GRADUATED BOTTLE: Pet nursing bottle kit comes with a graduated bottle to adjust the feeding amount for young pets of different weeks of age, and the milk comes out smoothly and evenly. 3、USING METHOD: Please wash the bottle, cap and teat with warm water before use. Use an awl to drill a small hole in the teat or use a blade to make a cross. 4、PROFESSIONAL DESIGN: Pet feeding bottle kit can be used for different purposes to meet the different needs of small pets and is specially designed for hand feeding newborn animals. 5、SCOPE OF APPLICATION: Small pet nurser bottle is suitable for newborn small animals with new teeth, such as kittens, puppies, hamsters, squirrels, rabbits and other animals.