NOTE: Always check with your veterinarian before giving your dog any new foods, especially “people foods.” What might be OK for one dog might not be good for your dog, depending on multiple factors such as their age, health history, health conditions, and diet. Dogs on prescription diets should not be fed any food or treats outside the diet unless your veterinarian tells you it’s fine to do so.
Blackberries are a popular superfood for humans, but can dogs eat blackberries? Yes, they can—and they offer some health benefits too. However, as with any treat, its important to give them in moderation to avoid nutritional imbalances and any potential stomach upset.
Here’s everything you need to know about the benefits and drawbacks of blackberries for dogs—and how to figure out how many you can safely give your pup.
Ever caught your furry buddy giving you those puppy eyes while you’re snacking on some juicy blackberries? I’ve been there too! As a dog owner, I’m always wondering which human foods are safe to share with my four-legged companion Well, I’ve got good news for all you pet parents out there – blackberries aren’t just safe for dogs, they’re actually pretty darn good for them!
But before you go dumping a bowlful of blackberries into your dog’s dish there’s some important stuff you should know. Let’s dive into everything about dogs and blackberries – from health benefits to serving sizes and even some fun ways to serve these tasty treats to your pooch.
The Quick Answer: Yep, Dogs Can Eat Blackberries!
The short answer is a happy YES! Dogs can absolutely eat blackberries. These sweet, juicy berries can be just as much of a treat for your canine companion as they are for us humans. But remember, the key word here is “treat” – blackberries should only make up a small portion of your dog’s overall diet.
According to the American Kennel Club (AKC), treats of any kind should only comprise about 10% of your dog’s diet. The other 90% should come from their regular, nutritionally complete dog food. So while blackberries are beneficial, they should be given in moderation.
Why Blackberries Are Actually Good For Your Dog
I was surprised to learn just how many health benefits blackberries offer our canine friends! These little powerhouses are packed with vitamins, nutrients, and other good stuff that can boost your dog’s health in several ways:
The Nutritional Goodness in Blackberries
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Vitamins Galore: Blackberries contain vitamins A, B, C, E, and K, which support everything from immune function and metabolism to skin, bone, and dental health. They also promote muscle development and are good for your dog’s brain, heart, and coat.
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Omega-3 Fatty Acids: These help keep your dog’s coat shiny and can help reduce inflammation throughout their body.
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Fiber: Helps prevent constipation and supports healthy digestion.
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Anthocyanins: These are what give blackberries their deep, rich color. They’re powerful antioxidants that improve brain function, reduce inflammation, and might even help reduce the risk of some cancers.
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Low in Calories: Blackberries make great treats if you’re watching your dog’s weight (and let’s be honest, many of our furry friends could stand to lose a pound or two!).
Health Benefits Breakdown
Here’s a more detailed look at what these nutrients do for your dog:
| Nutrient | Health Benefits |
|---|---|
| Anthocyanins/antioxidants | Reduce inflammation, may protect against heart disease, type 2 diabetes, and cancer |
| Fiber | Improves gut health and helps with proper stool flow |
| Omega-3 fatty acids | Reduces inflammation, promotes heart, kidney, skin and coat health, supports immunity |
| Vitamin A | Supports eye and skin health, boosts immunity, helps with bone growth |
| B Vitamins | Boost immunity, metabolism, energy, brain and heart health, promote skin and coat health |
| Vitamin C | Boosts immune system, aids in wound healing, helps with collagen formation |
| Vitamin E | Promotes healthy circulatory and immune systems, supports skin and muscle development |
| Vitamin K | Promotes bone, heart, blood, and muscle health |
The Potential Downsides (Cause Nothing’s Perfect)
While blackberries are generally safe and healthy, there are a few things to watch out for:
Possible Tummy Troubles
Too many blackberries can cause stomach upset in some dogs. This could be due to:
- The high fiber content
- The sugar (even though it’s lower than many other fruits)
- A possible food intolerance or allergic reaction
Signs to Watch For
If your dog experiences any of these symptoms after eating blackberries, it’s best to contact your vet:
- Vomiting
- Diarrhea
- Gas or indigestion
- Loss of appetite
- Abdominal pain
- Weakness or loss of coordination (in severe cases)
- Seizures (very rare, but possible with excessive consumption)
The Xylitol Factor
Here’s something I was surprised to learn – blackberries naturally contain trace amounts of xylitol, which we know is toxic to dogs. But don’t panic! The amount is extremely small, and your dog would need to eat a ridiculous amount of blackberries to get anywhere near a toxic dose. Still, it’s one more reason to keep portions reasonable.
Also, NEVER give your dog frozen blackberries from the store, as these often have added sugar or xylitol that could be dangerous.
How Many Blackberries Can Your Dog Safely Eat?
The right serving size depends a lot on your dog’s size. Here’s a handy guide:
| Dog Size | Weight Range | Recommended Serving |
|---|---|---|
| Extra-small | 2–10 pounds | 1 blackberry |
| Small | 11–20 pounds | 2 blackberries |
| Medium | 21–50 pounds | 2–5 blackberries |
| Large | 51–90 pounds | 5–6 blackberries |
| Extra-large/Giant | 91+ pounds | 7–8 blackberries |
For example, a tiny Chihuahua should only have a berry or two, while a big Bernese Mountain Dog or Great Dane could safely enjoy a small handful.
How to Safely Serve Blackberries to Your Dog
Before sharing blackberries with your furry friend, there’s some prep work involved:
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Wash thoroughly – Even if they’re organic or from your backyard, blackberries should be rinsed to remove dirt, pesticides, or other contaminants.
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Remove stems – These can be hard to digest and might pose a choking hazard.
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Consider your dog’s size – Smaller dogs might do better with berries that are cut up, mashed, or pureed.
Fun Ways to Serve Blackberries to Your Dog
Want to get creative? Try these ideas:
- Direct approach: Simply offer washed blackberries as treats
- Food topper: Mash blackberries and sprinkle on top of their regular food
- Frozen treat: Mix mashed blackberries with xylitol-free peanut butter, stuff into a KONG toy, and freeze
- Lick mat delight: Combine mashed blackberries with a small amount of plain Greek yogurt and spread onto a lick mat (skip this if your dog is lactose intolerant)
FAQs About Dogs and Blackberries
Can dogs eat wild blackberries?
Yes! Wild blackberries from your backyard are perfectly fine as long as you’re 100% sure they are indeed blackberries and haven’t been sprayed with pesticides or other chemicals.
Can dogs eat blackberry hybrids like loganberries?
Yep, blackberry hybrids like loganberries are also safe for most dogs to eat in moderation.
What about blackberry jam or jelly?
No no no! Avoid giving your dog blackberry jam or jelly. These products have way too much sugar, which can cause health problems. Also, some might contain xylitol as an artificial sweetener, which is toxic to dogs.
Which berries are toxic to dogs?
Stay away from holly berries, poke berries (pokeweed), juniper berries, and mistletoe berries – these are all toxic to dogs. And never give your dog wild berries unless you can identify them with absolute certainty.
Can blackberries change the color of my dog’s poop?
Yep! If your dog eats lots of blackberries, you might notice their poop looks blue or black. Don’t panic – this is normal and can sometimes be mistaken for blood in the stool.
When to Talk to Your Vet About Blackberries
While blackberries are generally safe, it’s always a good idea to check with your vet before introducing any new food to your dog’s diet. Some situations where you should definitely consult your vet:
- If your dog has any existing health conditions
- If your dog is on a prescription diet
- If your dog ate a large quantity of blackberries
- If your dog shows any signs of stomach upset after eating blackberries
The Bottom Line on Blackberries for Dogs
To sum it all up – yes, blackberries are not just safe but actually beneficial for most dogs when given in appropriate amounts. They’re packed with vitamins, antioxidants, and other nutrients that can support your dog’s health in numerous ways.
Just remember the golden rule of treats: moderation is key! Blackberries should only make up a small part of your dog’s overall diet, with the majority coming from a complete and balanced dog food formulated for their specific needs.
I’ve been giving my own dog a few blackberries as occasional treats, and she absolutely loves them! It feels good knowing I’m giving her something she enjoys that’s actually good for her too.
Have you tried giving your dog blackberries? How did they react? Share your experiences in the comments below!
Remember to always put your dog’s health first, and when in doubt, consult with your veterinarian before introducing any new foods into your furry friend’s diet. Happy snacking!

How Many Blackberries Can Dogs Eat?
Blackberries should be treated as, well, a treat. All treats combined should only make up 10% of your dog’s diet, while the other 90% should come from a complete and well-balanced dog food. This will help ensure that your dog gets all the proper nutrients they need and that they don’t overdo it on sugar, fats, or calories from treats.
Here are some general guidelines for feeding blackberries as a treat to your dog:
| Dog Size | Serving Size |
|---|---|
| Extra-small dogs (2–10 pounds) | 1 blackberry |
| Small dogs (11–20 pounds) | 2 blackberries |
| Medium dogs (21–50 pounds) | 2–5 blackberries |
| Large dogs (51–90 pounds) | 5–6 blackberries |
| Extra-large dogs (91+ pounds) | 7–8 blackberries |
Contact your veterinarian if:
- Your dog ate a lot more than the amounts above
- You’re not sure how many they ate
- They’re showing signs of stomach upset, like vomiting, diarrhea, abdominal pain, or a poor appetite
Are Blackberries Good for Dogs?
Blackberries are relatively low in calories and lower in sugar than many other fruits. They also have plenty of vitamins and other nutrients that can provide certain health benefits to dogs. But because blackberries are fed in such small amounts to dogs, they won’t provide much nutritional value. Instead, view them as treats to give your dog on occasion.
That said, here are some vitamins and other nutrients found in blackberries and their possible health benefits:
- Anthocyanins/antioxidants reduce inflammation and may protect against diseases like heart disease, type 2 diabetes, and cancer.
- Fiber helps with gastrointestinal functioning by improving gut health and helping stools flow properly.
- Omega-3 fatty acids help reduce inflammation; promote heart and kidney health, and skin and coat health; and support immunity and brain development.
- Vitamin A supports eye and skin health, boosts immunity, and helps with bone growth and reproduction.
- B Vitamins boost immunity, metabolism, energy, and brain and heart health; and promote skin and coat health.
- Vitamin C helps boost the immune system and aids in the healing of wounds. It also plays a role in the formation of collagen; the absorption of iron; and the maintenance of bones, teeth, and cartilage.
- Vitamin E is an antioxidant that promotes healthy circulatory and immune systems, as well as healthy skin and muscle development.
- Vitamin K promotes bone, heart, blood, and muscle health.