The short answer: confirm what the product is, which animal and life stage it is intended for, how much is in the package, who made or distributed it, the ingredient list, feeding directions and the nutritional adequacy statement. If your pet has a health condition or you are unsure whether a food is suitable, ask your veterinarian before changing the diet.
What to check before buying
- Confirm that the label clearly identifies the product and its intended species.
- Check the net quantity and feeding directions so you can estimate practical serving size and cost.
- Read the manufacturer or distributor details and keep them available in case you need support.
- Review the ingredient list. Ingredients are listed by their common or usual names in descending order by weight under U.S. federal labeling rules.
- Look for the nutritional adequacy statement. A statement using complete and balanced indicates that the product is intended as a sole diet for the specified life stage; treats and supplements usually are not.
- Treat disease-prevention or treatment claims cautiously. Individual health and diet questions belong with a veterinarian.
Keep the package information
Retain the original packaging, lot number and best-by date until the food is used. These details help identify a batch if the manufacturer or regulator announces a recall or if you report a problem.
Sources
- FDA: Animal Food Labeling and Pet Food Claims
- FDA: Complete and Balanced Pet Food
- FDA: Save Your Pet Food Lot Number
Updated July 13, 2026. This guide provides general shopping information and is not veterinary advice.