Most cats need roughly 40 to 60 mL of total water per kilogram of body weight each day, including moisture from food. A cat eating wet food may drink little from the bowl, while a dry-food diet usually means more drinking water is needed.
To stop a cat from eating too fast, make each meal take longer with portioned meals, slow feeders, food puzzles, or a simple spread-out feeding setup. Watch for repeated vomiting, weight changes, or a sudden appetite change, and contact a veterinarian if those occur.
How to help an overweight cat lose weight safely starts with a vet-guided food plan, measured portions, and gentle daily play. Slow, steady loss matters because sudden food restriction can be dangerous for cats.
Most adult cats need a daily wet-food portion based on their calorie needs and the food’s calories per can or pouch. Start with the label, measure consistently, and adjust gradually based on body condition and your veterinarian’s advice.
A cat refusing wet food may dislike a changed texture or temperature, but a sudden appetite change can also signal discomfort or illness. Check the food and feeding setup first, while knowing when to contact a veterinarian promptly.