Your dog is eating the same kibble every day, and you know something is missing. You want to give them real food, something natural and packed with nutrition, but you are not sure what is actually safe.
That is a fair concern, because the wrong food choices can lead to weight gain, weak muscles, and even long-term health issues you did not see coming.
Chicken gizzards are packed with protein, vitamins, minerals, and omega fatty acids, and they also support mobility, dental health, and mental stimulation in dogs. That is a lot of benefit from one simple ingredient. The good part is that they are affordable, easy to find, and very easy to prepare at home.
So the answer to whether chicken gizzards are good for your dog is yes, but how you feed them and how much you give matters a lot. Get that part right, and you are adding a genuinely powerful food to your dog’s diet.
Are chicken gizzards good for dogs?
A chicken gizzard is a muscular part of the bird’s digestive system. It is loaded with lean protein and has very little fat, which makes it one of the healthiest organ meats you can find.
Chicken gizzards provide high-quality protein to support muscle maintenance, along with iron and zinc, which support healthy immunity and oxygen transport in dogs. They also contain natural glucosamine, which is great for joint health, especially in older or more active dogs.
A 4-ounce serving contains about 26 grams of protein, and gizzards also contain B vitamins such as niacin, riboflavin, thiamin, and vitamin B6, along with phosphorus, iron, and zinc. They are low in fat and calories, too, so you do not need to worry much about occasional portions.
The key is moderation. Gizzards are a supplement to a balanced diet, not a full meal replacement. Start with small amounts and watch how your dog responds before making it a regular part of your routine.
Are chicken gizzards and hearts good for dogs?
Feeding gizzards and hearts together is a popular choice among dog owners who want more variety in their pet’s diet. Both are organ meats, but they each bring something different to the table.
Chicken hearts are rich in taurine, which is vital for cardiovascular health and proper eye function, and they also contain CoQ10, a powerful antioxidant that supports heart and cellular health. When you combine that with the protein and minerals in gizzards, you get a very well-rounded nutritional boost.
Gizzards are loaded with lean protein, making them perfect for dogs that need to maintain strong muscles, stay energized, and recover from physical activity. They also provide a natural source of iron and zinc, both essential for blood oxygenation and immune strength. In addition to hearts, the combo covers a wide range of your dog’s daily nutritional needs.
You can mix both into your dog’s regular food as a topper, or serve them as a treat a few times a week. Just keep the total organ meat portion reasonable so you do not upset the balance of the overall diet.
Are chicken livers and gizzards good for dogs?
Adding liver to the mix takes things up another level in terms of nutrition. Chicken liver is loaded with vitamins A and B12, as well as iron, zinc, and copper, and contains healthy omega-3 fatty acids essential for heart health and cognitive function.
Gizzards provide protein and joint support, while liver delivers a dense vitamin load. Together, they cover a lot of nutritional ground in a small serving. That is why many raw feeders include both regularly in their dog’s meals.
The one thing to watch with liver is portion size. Too much liver too often, can lead to vitamin A toxicity over time. Keep liver to a small part of the overall diet and pair it with gizzards for balance.
Are raw chicken gizzards good for dogs?
Some owners prefer to feed gizzards raw, especially if they follow a raw diet approach. Raw gizzards retain more of their natural nutrients because heat does not break anything down.
Raw gizzards provide protein, vitamins, and minerals that support muscle health, energy levels, and overall well-being, but raw chicken gizzards can harbor harmful bacteria such as Salmonella and E. coli, which may cause foodborne illness in dogs and pose a risk to humans handling the meat. That is a real risk that should not be ignored.
If you do choose to go raw, source from a trusted supplier, clean the gizzards thoroughly before serving, and cut them into smaller pieces to reduce the risk of choking. When you first feed gizzards to your dog, take it slowly, because too much of a new food too quickly can make your dog sick.
Are boiled chicken gizzards good for dogs?

Boiling is honestly the easiest and safest way to prepare gizzards for your dog. It kills bacteria, softens the texture, and keeps things clean without adding any extra fat or seasoning.
Boiling gizzards plain is the safest option. Put them in a pot, cover with water, bring to a boil, then reduce the heat and simmer for about 30 minutes, or until they are no longer pink inside. Once done, let them cool completely and cut into appropriately sized pieces for your dog.
Do not add any salt, garlic, onion, or spices. Those are harmful to dogs even in small amounts. Gizzards should be boiled, steamed, or sautéed with little added fat, such as butter or oil, which can cause digestive upset in dogs. Plain and simple is the way to go.
Are chicken gizzards good for dogs with kidney disease?
This is where things get a little more careful. Dogs with kidney disease need a very managed diet, and protein intake is one of the main things vets watch closely.
The high protein content of chicken gizzards could put extra strain on the kidneys and worsen kidney disease in dogs already dealing with it. That does not mean gizzards are completely off the table, but it does mean you should not make decisions about this on your own.
Dogs with kidney disease require a specialized diet, and while chicken gizzards can sometimes be included in small amounts, it is essential to consult with your veterinarian to determine the best diet plan, especially since chicken gizzards are also relatively high in phosphorus. High phosphorus is a concern for dogs with kidney issues.
If your vet gives the go-ahead, stick to very small cooked portions, monitor your dog closely after each serving, and schedule regular check-ups to catch any changes early. Never guess when kidney disease is involved.
FAQs
How much chicken gizzard can I give my dog?
Keep organ meats at no more than 10 to 20 percent of your dog’s total diet. For most dogs, a small handful a few times a week is plenty. Always start with a tiny amount first to see how they handle it.
Can puppies eat chicken gizzards?
Yes, but go slow. Puppies have more sensitive stomachs than adult dogs. Start with a very small piece, boil it, and cut it into small pieces; watch for any signs of upset before giving more.
Can I give my dog chicken gizzards every day?
It is better to rotate them a few times a week rather than daily. Too much of any organ meat can cause nutritional imbalances over time. Variety and moderation keep things balanced.
Do I need to cook gizzards before giving them to my dog?
Cooking is safer, especially if you are new to feeding organ meats. Boiling is a good method as it cooks them fully while keeping them tender, and you should never add seasonings or oils when preparing gizzards for dogs.
What if my dog has a chicken allergy?
Skip gizzards entirely. According to a 2016 study published in BMC Veterinary Research, chicken accounts for about 15% of canine food allergies, making it one of the top three most common food allergens in dogs. If your dog shows itching, ear issues, or stomach upset after eating chicken, talk to your vet about protein alternatives.

