If you want your dog to eat less dog food, there are a few things you can try: Reduce the portion size of the dog food: The amount of dog food you feed your dog each day can be gradually reduced so that the dog eats less. Increase your dog’s amount of exercise: Increasing your dog’s amount of exercise can help your dog consume more energy, thereby reducing the need for dog food. Switch to a low-fat dog food: Choosing a low-fat dog food can help reduce your dog's weight while still providing adequate nutrition.
Feed the dog healthy snacks: Feeding the dog some healthy snacks, such as vegetables or fruits, can reduce the Food intake. It’s important to remember that your dog’s diet should be appropriate for his age, size, activity level and health, so you should seek the advice of your veterinarian or other professional before reducing your dog’s food intake.