Description:1. Environmental protection Automatic feeding device. Pet feeder uses gravity to automatically supply water. No electricity is required. C2. High -level This feeder can be used for various pets, whether cats, dogs or rabbits. If you have more than one pet in your home, this feeder is your perfect choice3. Material Safety This feeder is made of natural non -toxic environmental protection materials, which will not have any impact on pet health. You can use it safely4. Large capacity enough to accommodate 3.8L water or food. 3.8L is sufficient for small pets for 7-9 days or large pets for 3-5 days. This allows you to add food or water or food on a regular basis instead of doing so every day