To choose the right automatic dog feeder, consider your dog's size and dietary needs, such as capacity and food type compatibility (dry vs. wet). Evaluate factors like ease of use, cleaning, power source, and smart features like app control or built-in cameras. Finally, look for durability and safety, opting for food-safe materials that are easy to clean. Ensure the feeder has a large enough capacity for your dog's meals and can dispense portions suitable for its size. Decide if you need a feeder that handles only dry food or one with a refrigerated section for wet food. If your dog eats multiple times a day, choose a feeder with multiple preset meal times or a large capacity.

Look for feeders with dishwasher-safe components, removable trays, or smooth, non-porous surfaces to prevent bacteria buildup. Determine if you want app control, real-time camera monitoring, or notifications. These are not necessary for everyone, so consider what you truly need. Check if it runs on batteries or plugs into an outlet, and consider if a battery backup is important to you. Choose a feeder made from durable, food-safe materials like stainless steel or BPA-free plastic. Avoid options with rough surfaces that can harbor odor or bacteria.