specifications 1. Humanization design: side cut-out handles for easy lifting and cleaning, non-slip rubber feet for secure placement. 2. Easy to clean: barrel and autoloader frame can be split, can be rinsed directly with water, it is recommended to wash once a week. 3. MATERIAL: BPA Free. Questions and Answers Q: Will my dog eat much more than I need? ? do you need, because it is automatic? A: Normally the first day you use it you may eat a lot, but our pets are smarter than we think, little by little they will give up this bad habit.< /li> Q: Will the water overflow? A: When the water in the water tank reaches a certain height, the spring device in the middle of the barrel mouth will automatically close and the water will stop flowing. when the water is below a certain height, the spring device will automatically open and continue to flow. Q: How is the quality? Does it have any odor? A: We use food-grade plastic material, which is safe, non-toxic and tasteless Large capacity 3, 8 L