Beef liver is one of the most nutrient-dense superfoods you can offer your pup. At Zora’s Best, we love it for the protein, iron, and vitamins it delivers in a clean, single-ingredient form. But as with all good things, balance is key.
Because liver is especially rich in vitamin A and other minerals, too much of it can tip your dog’s nutrition out of balance. Here’s what every pet parent should know about the signs of over-treating, and how to keep your pup both happy and healthy.
Why Vitamin A Matters
Vitamin A plays an essential role in your dog’s vision, immune system, and growth. Liver treats are a natural source, which makes them such a healthy alternative to filler-packed biscuits. But unlike water-soluble vitamins, vitamin A is stored in the liver and fat tissues. Over time, excessive amounts can build up—a condition known as hypervitaminosis A.
Early Signs Your Dog Is Getting Too Much
It’s not always obvious when treats are adding up. Watch for these subtle cues that your pup may be getting more vitamin A or minerals than their body can comfortably handle:
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Digestive Upset – Loose stools, vomiting, or a consistently upset stomach.
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Joint Stiffness – Reluctance to jump, climb stairs, or stiffness when getting up.
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Changes in Appetite – Either refusal to eat meals (because treats fill them up) or unusual hunger swings.
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Coat & Skin Issues – Dry, brittle fur or flaky skin.
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Lethargy – Seeming more tired than usual, even after rest.
More Serious Red Flags
If vitamin A overload continues, you may notice:
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Abnormal Bone Growth – Thickened or painful joints, especially in the spine or limbs.
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Weight Loss – Despite eating well, your dog may lose weight due to nutrient imbalance.
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Behavioral Changes – Restlessness, irritability, or reluctance to be touched.
These are cues to call your veterinarian right away.
How Much Is Too Much?
Every dog is different, but here are some safe general guidelines:
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Treats should make up no more than 10% of daily calories.
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For small dogs, just a few small liver pieces per day may be plenty.
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Medium and large dogs can enjoy more—but moderation still matters.
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Puppies, seniors, and dogs with existing health conditions should have extra-careful portioning.
Remember: treats are supplements to a balanced diet, not replacements.
Keeping Treats in Balance
Here are some easy ways to prevent treat overload:
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Use for Training – Break treats into small pieces so rewards add up without overfeeding.
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Mix with Other Healthy Snacks – Alternate liver treats with lower-calorie options like carrots or green beans.
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Track Intake – Count how many treats you give daily, especially if multiple family members are involved.
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Schedule Vet Check-Ups – Regular visits help ensure your dog’s nutrition is on track.
The Bottom Line
Beef liver treats are an incredible way to boost your dog’s nutrition—but portion size matters. By keeping an eye on the signs of vitamin A or mineral overload, you’ll make sure your pup gets all the benefits without any of the risks.
At Zora’s Best, we believe treats should always be a joyful part of your dog’s day—never a health concern. That’s why our freeze-dried beef liver treats are designed to be both nutritious and easy to portion in just the right amount.
