Short answer: a dry-food feeder can handle a measured kibble meal while you are at work or asleep, even when your cat also eats wet food. Keep wet meals separate, plan both foods as one daily intake, and check what your cat actually ate. A feeder adds timing; it does not make feeding decisions for you.
Give the dry-food feeder one clear job
Use a dry-kibble feeder for the dry meal you cannot conveniently serve by hand. The PawNovi 3L automatic dry-food feeder is presented as a dry-food product; do not put canned or pouched food into its hopper or assume it keeps wet food chilled. Wet food belongs in a separate bowl at a time when someone can serve and clear it.
That separation matters for food handling. The U.S. Food and Drug Administration's pet-food storage guidance says to promptly refrigerate or discard unused or leftover canned and pouched pet food. It also recommends washing and drying food bowls after each use. Follow the food package's handling directions as well.
Plan the whole day before programming the machine
Write down every wet meal, dry meal and treat your cat receives. Then decide which one dry meal the feeder should deliver. This prevents the scheduled kibble from becoming an unnoticed extra meal. AAHA's feeding-plan guidance recommends assessing total intake against the cat's individual energy needs and checking the calorie information on food labels; it also explains why the main diet should be nutritionally complete for the cat's life stage.
| When someone is home | When no one is home |
|---|---|
| Serve a wet meal in a separate bowl; remove and store leftovers according to the package and FDA guidance. | Let the feeder dispense a pre-measured portion of familiar dry kibble. |
| Check appetite, water and the bowl when you return. | Do not count a programmed cycle as proof that food was eaten. |
The right amounts depend on the foods' calories, your cat's body condition and any veterinary diet. If your cat has a medical condition, needs prescription food, or is gaining or losing weight, ask your veterinarian to set the feeding plan before changing it.
Measure what the feeder actually dispenses
Choose the kibble you intend to use, run several test cycles while you are home and weigh what lands in the bowl. Feeder settings are not a substitute for the weight of the food delivered. Our portion-by-weight guide for automatic feeders shows how to make that check. Use the kibble label's calorie information and your veterinarian's target for the day when deciding how much of the total intake to assign to the machine.
Keep the wet meal hands-on
Serve wet food when you can see whether your cat approaches, eats and leaves food behind. Promptly refrigerate or discard leftovers, following the FDA's storage advice and the package label. Do not leave wet food in an ordinary dry-food feeder while you are away. If you need unattended wet meals, choose equipment specifically designed and validated for that purpose and follow its own instructions.
Check the cat, not just the schedule
For the first several days, watch a dry-food dispensing cycle and inspect the bowl later. Notice whether your cat still eats the wet meal, whether another pet takes the kibble, and whether the daily amount matches the plan. Recheck as your schedule or food changes. The AAHA/AAFP feline life-stage checklists include monitoring food and water intake and discussing feeding quantity and frequency with a veterinarian.
If your cat stops eating or has a sustained loss of appetite, contact your veterinarian rather than adjusting a timer to mask the change. Cornell Feline Health Center explains why food refusal needs prompt veterinary attention. A scheduled feeder is a practical helper, not a substitute for observing your cat.
Topic inspiration: a Reddit discussion about overnight dry food alongside wet meals highlighted the difficulty of giving a small meal without leaving unlimited food out. The discussion inspired this question; it is not a source for nutrition or product-safety claims.
By PawNovi Editorial Team. Published and last updated October 9, 2026.