Grains, such as corn, wheat, and rice, are the main source of carbohydrates in pet food and provide energy for the animal.

Soy is not a common protein source in pet food, as it can cause allergies in some animals.

Vitamins and minerals are added to pet food to ensure that the animal is getting all the nutrients it needs for optimal health.

Extrusion is a high-temperature, high-pressure process that is commonly used to produce dry pet food.

Quality control in pet food processing is essential to ensure that the food is safe, nutritious, and meets the needs of the animal.

All of the above are common safety hazards in pet food processing and can pose a risk to the health of the animal.

Pet food should be stored in a cool, dry place to prevent spoilage and maintain its nutritional value.

Dry pet food can typically be stored for up to 1 year before it goes bad.

Wet pet food can typically be stored for up to 1 week before it goes bad.

All of the above are signs that pet food has gone bad and should not be fed to the animal.

If you think your pet has eaten bad pet food, you should contact your veterinarian immediately, give your pet plenty of water, and monitor your pet for signs of illness.

All of the above are ways to prevent pet food from going bad.

The recommended daily feeding amount for a pet is typically 2% of the pet's body weight.

Most pets should be fed twice a day, once in the morning and once in the evening.

All of the above are signs that your pet is getting too much food.