How should I store dog food to maintain freshness?
Written by
Elin Eriksson
Reviewed by
Prof. David Walsh, Ph.D.Proper dog food storage is indispensable for maintaining the quality of nutrients and avoiding health risks like bacterial infection. Dry and moist foods require different treatment, and special emphasis must be placed on temperature control. Thus, it is essential to store food properly to preserve vitamins and avoid rancidity, especially in the case of ingredients such as omega fatty acids.
Dry Food Protocols
- Airtight containers: Prevent moisture and oxygen exposure
- Original packaging: Keep inside containers for batch information
- Location: Cool dark place below 80°F (27°C)
- Duration: Use opened bags within 6 weeks maximum
Wet Food Handling
- Unopened cans: Store at ≤75°F (24°C) for ≤2 years
- After opening: Refrigerate ≤40°F (4°C) immediately
- Usage window: Consume within 72 hours (3 days)
- Serving: Warm to room temperature discard after 1 hour
Raw/Homemade Food
- Freezing: Store at 0°F (-18°C) in portioned containers
- Thawing: Refrigerate for 24 hours never countertop
- Refrigeration: Use within 48 hours maximum
- Safety: Cook homemade food to 165°F (74°C)
Bacteria can proliferate quickly in the temperature danger zone of 40-140°F (4-60°C). Never leave food in this range for over 2 hours. I have seen dogs with salmonella poisoning from food that has been left in warm garages. Use sealed containers and ice packs when traveling to keep food fresh and maintain its quality.
Expiration dates show maximum freshness or safety. Best by indicates the highest quality, whereas use by indicates that the product has reached its safety limit. Discard any foodstuffs that have unusual smells, textures, or other off-tasting characteristics. Store condiments away from any cleaning things that might create cross-contamination.
For any recalled products, follow the FDA's safety policy immediately. Retain purchase receipts and lot number information. I suggest picturing the labels each time you open a new bag. Disinfect the contaminated area with a solution of vinegar and water after any incidents of contamination.
Read the full article: Dog Food Ingredients: The Essential Guide
