When it comes to helping your cat gain weight, it's crucial to select a cat food that is not only nutritious but also calorie-dense. Look for cat foods that are high in protein and fat content, as these are essential for weight gain. best cat food for weight gain Premium-quality brands often offer formulations designed for weight management and can be a good choice. Wet or canned cat food is generally more calorie-dense than dry kibble, making it a great option for weight gain. Additionally, you can opt for foods that include ingredients like chicken, turkey, or salmon, as these are high in protein and healthy fats. Always consult your veterinarian before making any significant changes to your cat's diet, as they can provide tailored recommendations based on your cat's specific needs and health considerations.