Can Dogs Eat Chicken Gizzards? A Pet Parent’s Guide to Safe, Nutritious Snacking

You’re prepping chicken for dinner, and there they are: those small, rubbery organs known as chicken gizzards. Your dog’s ears perk up, tail thumping against the floor, as they beg for a bite. It’s a common scenario—after all, gizzards are a byproduct of cooking, and it’s hard to resist those puppy eyes. But before you toss them a piece, you pause: Can dogs eat chicken gizzards? Are they a healthy treat, or a hidden hazard?

If you’ve ever wondered whether these humble organs belong in your dog’s bowl, you’re not alone. Chicken gizzards are a divisive topic among pet parents—some swear by them as a nutrient-packed snack, while others worry about safety. The good news? When prepared correctly and fed in moderation, chicken gizzards can be a safe, healthy addition to your dog’s diet. Let’s dive into the details, so you can feel confident about whether (and how!) to share this snack with your furry friend.

Table of Contents

1. Can Dogs Eat Chicken Gizzards? The Short Answer
2. What Are Chicken Gizzards, Anyway?
3. Nutritional Benefits of Chicken Gizzards for Dogs
4. Potential Risks of Feeding Chicken Gizzards to Dogs
5. How Much Chicken Gizzard Can Dogs Eat? Guidelines by Size & Age
6. How to Prepare Chicken Gizzards for Dogs (Safely!)
7. Healthier Alternatives to Chicken Gizzards (If Needed)
8. FAQ: Your Top Questions Answered
9. Conclusion: Moderation is Key
10. References

Can Dogs Eat Chicken Gizzards? The Short Answer

Yes, dogs can eat chicken gizzards—but with important caveats. These muscular organs are packed with nutrients like protein, iron, and B vitamins, making them a nutrient-dense treat. However, they must be cooked thoroughly (no raw or undercooked gizzards!), served in moderation, and prepared without added seasonings, salt, or oil.

Think of chicken gizzards as a “superfood snack” for dogs—not a meal replacement. When fed correctly, they can boost your pup’s health. But overdoing it or serving them improperly could lead to digestive upset or other issues. Let’s break down the details.

What Are Chicken Gizzards, Anyway?

Before we dive into nutrition, let’s clarify what gizzards are. A gizzard is a muscular part of a bird’s digestive system, located between the crop and the stomach. Its job? To grind up food (like seeds, grains, or insects) since birds don’t have teeth.

Chicken gizzards are small (about the size of a cherry or walnut) and have a dense, chewy texture when raw, which softens slightly when cooked. They’re often sold in packs at grocery stores, either fresh or frozen, and are a popular ingredient in human dishes like gumbo or stir-fries. For dogs, their texture and nutrient profile make them an interesting (and beneficial) snack—if prepared right.

Nutritional Benefits of Chicken Gizzards for Dogs

Chicken gizzards are more than just a tasty treat—they’re a nutritional powerhouse. Here’s why they might deserve a spot in your dog’s snack rotation:

1. Protein Powerhouse

Dogs are omnivores, but they thrive on protein. It’s essential for building muscle, repairing tissue, and supporting a healthy coat and skin. Chicken gizzards are loaded with high-quality protein: a 3-ounce (85g) serving of cooked gizzards contains about 22 grams of protein—more than the same amount of chicken breast (which has ~19g)!

This makes gizzards a great choice for active dogs, working dogs, or pups recovering from illness. Just remember: protein should come primarily from their regular food, not snacks.

2. Rich in Essential Minerals

Gizzards are packed with minerals that support your dog’s overall health:

• Iron: Critical for making hemoglobin, the protein in red blood cells that carries oxygen. Iron deficiency can lead to fatigue, weakness, or anemia—common in senior dogs or those with chronic illness.
• Zinc: Supports immune function, wound healing, and healthy skin/coat. Zinc deficiency may cause hair loss or a dull coat.
• Selenium: An antioxidant that protects cells from damage and supports thyroid function.
• Phosphorus: Works with calcium to keep bones and teeth strong.

3. B Vitamins for Energy & Health

B vitamins are like “energy vitamins” for dogs, and gizzards are a great source. They contain:

• Vitamin B12: Supports nerve function and red blood cell production.
• Niacin (B3): Converts food into energy and keeps the digestive system healthy.
• Riboflavin (B2): Aids in growth and reproduction, and keeps skin and eyes healthy.

4. Fiber for Digestive Health

Gizzards contain a small amount of connective tissue, which acts as natural fiber. Fiber helps regulate digestion, preventing constipation and keeping your dog’s gut microbiome happy. For dogs prone to digestive issues, a little fiber from gizzards can be a gentle, natural boost.

5. Potassium for Heart & Muscle Function

Potassium is an electrolyte that helps regulate heart rate, muscle contractions, and fluid balance. Gizzards contain potassium (about 200mg per 3-ounce serving), which supports healthy heart function and keeps muscles (including the heart!) working properly.

Potential Risks of Feeding Chicken Gizzards to Dogs

While gizzards offer many benefits, they’re not risk-free. Here’s what to watch out for:

1. Choking Hazards (Size & Texture)

Gizzards are dense and chewy, even when cooked. For small dogs (think Chihuahuas, Yorkies) or dogs who gulp food without chewing, a whole gizzard could pose a choking risk. Always cut gizzards into bite-sized pieces—no larger than a pea for tiny dogs, or a dime for medium breeds.

2. Raw Gizzards: Bacterial Risks

Raw chicken (including gizzards) can harbor harmful bacteria like Salmonella or E. coli, which can make dogs (and humans!) sick. Symptoms include vomiting, diarrhea, fever, or lethargy. While some pet parents follow raw diets (like BARF), most vets recommend cooking gizzards to eliminate pathogens.

Pro tip: If you feed raw, source gizzards from a trusted supplier, handle them with gloves, and clean surfaces thoroughly to avoid cross-contamination. Always consult your vet before starting a raw diet.

3. Overfeeding: Digestive Upset

Gizzards are high in protein and fiber—too much can cause stomach upset. Symptoms like diarrhea, bloating, or gas may occur if your dog eats more than their system can handle. Remember: snacks (including gizzards) should make up no more than 10% of your dog’s daily calories.

4. Seasonings & Additives

Never feed gizzards that are cooked with salt, garlic, onion, spices, or oil. Garlic and onion are toxic to dogs (they damage red blood cells), while salt can lead to sodium poisoning (symptoms: vomiting, seizures, or even death in severe cases). Stick to plain, unseasoned gizzards.

5. High in Cholesterol?

Chicken gizzards do contain cholesterol (~200mg per 3-ounce serving), but this is rarely a concern for healthy dogs. Dogs naturally produce cholesterol, and most can process dietary cholesterol without issue. However, dogs with heart disease or high cholesterol should avoid gizzards—check with your vet first.

How Much Chicken Gizzard Can Dogs Eat? Guidelines by Size & Age

The key to feeding gizzards safely is moderation. Here’s a general guide based on your dog’s weight:

Puppies: Wait until they’re at least 8 weeks old (after weaning) and serve tiny portions (e.g., 1–2 small pieces for a 10-lb puppy). Puppies have sensitive tummies, so start with 1–2 bites and monitor for diarrhea.

Senior Dogs: Senior dogs can enjoy gizzards, but reduce portions if they have kidney or liver issues (high protein may strain these organs).

How to Prepare Chicken Gizzards for Dogs (Safely!)

Preparing gizzards for your dog is easy—just follow these steps:

1. Clean Thoroughly: Rinse gizzards under cold water to remove any debris or blood.
2. Cook Plain: Boil, bake, or steam gizzards—no oil, salt, or seasonings. Boiling is easiest: simmer in water for 20–30 minutes until tender (they should be fork-tender, not rubbery).
3. Chill & Chop: Let gizzards cool, then cut into bite-sized pieces (smaller than your dog’s kibble to prevent choking).
4. Store Properly: Refrigerate cooked gizzards for up to 3 days, or freeze in portion-sized bags for up to 3 months.

Healthier Alternatives to Chicken Gizzards (If Needed)

If your dog doesn’t like gizzards, or you want to mix up their snacks, try these alternatives:

• Turkey Gizzards: Similar nutrition to chicken gizzards, with slightly less fat.
• Chicken Hearts: Rich in taurine (supports heart health) and protein.
• Lean Chicken Breast: Lower in nutrients than gizzards but safer in larger quantities (cooked, plain).
• Pumpkin: High in fiber and low in calories—great for digestion.
• Sweet Potatoes: Packed with vitamins A and C, plus potassium (bake or steam plain).

FAQ: Your Top Questions Answered

Q: Can dogs eat raw chicken gizzards?

A: Raw gizzards carry a risk of bacterial infection (Salmonella, E. coli). Most vets recommend cooking them. If feeding raw, consult your vet first and source from a trusted supplier.

Q: Are chicken gizzards good for dogs with diarrhea?

A: No—gizzards are high in fiber, which can worsen diarrhea. Stick to bland foods like boiled chicken and rice until their stomach settles.

Q: Can dogs eat chicken gizzards every day?

A: No. Gizzards should be an occasional treat (1–2 times per week), not daily. Overfeeding can cause digestive upset.

Q: Are fried chicken gizzards safe for dogs?

A: No! Fried gizzards are high in fat and oil, which can cause pancreatitis (a painful, life-threatening condition in dogs). Always serve plain, cooked gizzards.

Q: My dog ate a whole raw gizzard—should I worry?

A: Monitor for symptoms like vomiting, diarrhea, or lethargy. If they appear, contact your vet. Most dogs will be fine, but raw gizzards pose a bacterial risk.

Conclusion: Moderation is Key

Chicken gizzards can be a healthy, nutrient-dense snack for dogs—when prepared properly and fed in moderation. They’re packed with protein, iron, and B vitamins, making them a great occasional treat. Just remember: cook them plain, chop them small, and limit portions to avoid digestive issues.

As with any new food, introduce gizzards slowly and watch for signs of upset. And if your dog has health conditions (like kidney disease or allergies), always check with your vet first.

At the end of the day, the best snack for your dog is one that’s safe, nutritious, and enjoyed in balance. So go ahead—share a little gizzard love with your pup (and maybe save a few for their next training session!).

References

• American Kennel Club (AKC). “Can Dogs Eat Chicken Gizzards?” AKC.org
• PetMD. “Organ Meats for Dogs: Benefits and Risks.” PetMD.com
• USDA FoodData Central. “Chicken Gizzard, Cooked.” USDA.gov
• American Veterinary Medical Association (AVMA). “Feeding Your Dog: What’s Safe, What’s Not.” AVMA.org
• Coates, J. (2021). “Nutrition for Dogs: What to Feed Your Dog.” VetStreet.com