Can Dogs Eat Out of Date Chicken? What Every Pet Owner Should Know

September 19, 2025 |

Have you ever found yourself staring at that package of chicken in your fridge that’s just passed its expiration date? Maybe you’re wondering if it’s still okay to cook it up for your furry friend instead of tossing it in the trash. We’ve all been there! As a dog owner myself, I’m always trying to balance being frugal with keeping my pup safe and healthy.

In this article, I’ll dive into everything you need to know about feeding your dog expired chicken – the risks, the facts and what you should do if your dog has already eaten some questionable poultry.

The Short Answer: Not Recommended

Let’s cut to the chase – feeding your dog out-of-date chicken, even if it’s cooked, isn’t recommended. While dogs can handle some bacteria better than humans can, expired chicken still poses significant health risks that aren’t worth taking.

Why Dogs Can’t Safely Eat Expired Chicken

Your dog’s digestive system is different from yours, but that doesn’t mean it’s invincible. Here’s why expired chicken is problematic:

1. Bacterial Contamination Risks

Even though cooking chicken at high temperatures (165°F) kills many harmful pathogens, expired chicken may contain bacteria that survive the cooking process These bacteria can cause serious health issues for your dog, including

  • Salmonella infection
  • Food poisoning
  • Digestive upset
  • Bacterial infections

Dogs can definitely get Salmonella from contaminated chicken, just like humans can. While their digestive systems are more acidic than ours, which helps them handle some bacteria better, they’re not immune to foodborne illnesses.

2. Signs of Food Poisoning in Dogs

If your dog has eaten expired chicken and is experiencing food poisoning, watch for these symptoms:

  • Vomiting
  • Diarrhea
  • Lethargy
  • Reduced appetite
  • Abdominal pain
  • Fever

In severe cases, these symptoms can lead to dehydration, which can become dangerous quickly. If you notice any of these signs after your dog has eaten questionable chicken, contact your vet immediately.

The “But My Dog Seems Fine” Argument

You might be thinking, “But my dog ate something funky before and was totally fine!” Dogs do have some advantages when it comes to handling certain foods:

  • Higher stomach acid levels than humans
  • Shorter digestive tracts (they can eliminate food in hours rather than days)
  • Ability to digest some bacteria more efficiently

However, these advantages don’t make them immune to the dangers of seriously contaminated food. Just because they can sometimes eat things that would make us sick doesn’t mean they should.

Cooked vs. Uncooked Expired Chicken

Is there a difference between giving your dog expired chicken that’s been cooked versus raw? Absolutely!

Cooked Expired Chicken

Cooking does kill some bacteria, but:

  • It doesn’t eliminate all potential toxins
  • Bacteria can produce harmful compounds that remain even after cooking
  • The meat may still cause digestive upset

Raw Expired Chicken

Raw expired chicken is even more dangerous because:

  • Higher bacterial load
  • No heat treatment to reduce pathogens
  • Greater risk of parasites and other contaminants

Raw food should always be consumed immediately or refrigerated properly. Never let raw chicken sit out before feeding it to your dog.

What About Leftovers?

Leftovers are a slightly different story than meat that’s actually expired. According to the information from DogLoverStore, food that has been cooked and refrigerated for about a week is usually safe for dogs to eat, as long as:

  • There’s no visible mold
  • It doesn’t smell bad
  • It hasn’t been left out at room temperature for extended periods

However, this applies more to general leftovers and not specifically to chicken that’s past its expiration date.

What If My Dog Already Ate Old Cooked Chicken?

If your pup already got into some questionable chicken, don’t panic! According to KeepingDog, if the chicken was fully cooked and didn’t contain any bones, your dog will probably be fine. However, you should:

  1. Monitor your dog closely for the next 24-48 hours
  2. Watch for signs of food poisoning (vomiting, diarrhea, lethargy)
  3. Make sure fresh water is always available
  4. Call your vet if any concerning symptoms develop

Safer Alternatives

Instead of risking your dog’s health with expired chicken, consider these safer alternatives:

1. Fresh Meat Options

  • Fresh chicken (within expiration date)
  • Fresh beef or turkey
  • Commercial dog food with meat ingredients

2. In a Pinch

If you’re in a situation where you’re low on dog food, consider:

  • Plain rice with a small amount of fresh meat
  • Commercial dog food (even a different brand than usual)
  • Scrambled eggs (fresh)

3. Vegetarian Options for Temporary Use

According to LifeInDogYears, in situations where fresh meat isn’t available, you might temporarily switch your dog to:

  • Plant-based dog kibble
  • Natural treats made from fruits and vegetables
  • Commercial vegetarian dog food options

Remember that these vegetarian options should only be temporary solutions while you arrange for proper dog food.

The “Smell Test” and Visual Inspection

If you’re still considering giving your dog chicken that’s slightly past its prime, use your senses to evaluate it:

  1. Smell test: Does it have an off-putting or sour odor? If yes, toss it.
  2. Visual inspection: Look for discoloration, sliminess, or mold. Any of these are definite no-gos.
  3. Texture check: Slimy or sticky texture indicates bacterial growth.

How Dogs’ Digestive Systems Differ From Humans

It’s worth understanding why dogs can sometimes handle foods differently than humans:

  • Dogs have a stomach pH of about 1-2 (very acidic), compared to humans’ 4-5
  • Their digestive tract is shorter, meaning food passes through more quickly
  • They produce different enzymes designed to break down some types of protein more efficiently

But these differences don’t make them invulnerable! They’re still susceptible to many of the same foodborne illnesses we are.

My Personal Experience

I remember when my Lab, Buddy, got into the trash and ate some chicken that had been sitting there for who knows how long. He seemed fine for about 6 hours, but then the vomiting started. We ended up at the emergency vet at 2 AM, and it wasn’t fun for anyone – especially my wallet! Since then, I’ve been extra careful about making sure expired food goes straight into a secure trash can.

The Bottom Line

While it might be tempting to save money or reduce waste by feeding your dog expired chicken, the potential health risks outweigh the benefits. Your dog’s health is worth more than the few dollars you might save by not throwing out that questionable chicken.

As responsible pet owners, we should prioritize our furry friends’ wellbeing over convenience. When in doubt, throw it out! Your dog deserves fresh, safe food just like you do.

FAQs About Dogs and Expired Food

Can dogs eat chicken that’s just one day past the expiration date?

Even one day past expiration can be risky, especially if the chicken wasn’t stored properly. The “best by” date is there for a reason, and bacteria can multiply quickly in meat products.

What about other expired meats?

The same principles apply to all expired meats. Dogs shouldn’t eat any meat that’s past its expiration date, whether it’s chicken, beef, pork, or other proteins.

How long does cooked chicken stay safe for dogs in the refrigerator?

Properly stored cooked chicken generally stays safe for about 3-4 days in the refrigerator. After that, the risk of harmful bacterial growth increases significantly.

Can I freeze expired chicken and then feed it to my dog later?

Freezing doesn’t kill bacteria – it just suspends their growth. If the chicken was already expired before freezing, it’s still not safe for your dog after thawing.

My dog ate expired chicken and seems fine – does that mean it’s OK to feed regularly?

No! Just because your dog didn’t get sick once doesn’t mean they won’t the next time. Food poisoning is unpredictable, and the risk increases with each exposure to expired food.

Remember, when it comes to your pet’s health, it’s always better to err on the side of caution. If you’re ever unsure about whether a food is safe for your dog, consult with your veterinarian for personalized advice.

Do you have any experiences with your dog eating questionable food? Share your stories in the comments below!

can dogs eat out of date chicken

Food that Sat out All Day

Food that sat out all day is more of a concern. Everyone feeds their dog in the morning. But sometimes, your dog may not eat. When you return in the afternoon you find the food still in the bowl. We aren’t talking about dry food. Dry food is safe to leave out. We are talking about “people” food. Cooked chicken, beef, veggies, eggs; food that we would eat. You have to be observant. Does the food smell bad? Does the food have any sort of mold growth or off-putting sliminess? Was it hot today? Heat contributes to bacteria growth. Is there a reason why your dog didn’t eat the food? If you can answer these questions with a definite answer, you will know whether or not to keep or dump the food.

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Kimberly Mattar June 22nd, 2016 Last Updated September 4th, 2020

can dogs eat out of date chicken

Kim is the co-owner of DogLoverStore with her husband, John. She earned her BS in operations management at the University of Massachusetts Dartmouth. She enjoys walking in nature, gardening in the sun, eating sour candy, going on drives, yoga, and reading.

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