Can Cats Eat Blackberries? The Definitive Answer

Blackberries are a nutritious fruit that many cat owners wonder about feeding to their feline companions. As obligate carnivores, can cats safely eat fruit like blackberries? This comprehensive guide answers the question definitively and covers everything you need to know about feeding blackberries to cats.


Blackberries are a tasty, antioxidant-rich fruit that humans enjoy eating. It’s natural for cat owners to be curious if blackberries are safe and healthy for cats as well. This article will cover the key topics around blackberries for cats:

  • Nutritional benefits of blackberries
  • Are blackberries safe for cats?
  • Serving size recommendations
  • Potential side effects
  • How to feed blackberries to cats
  • Other fruits that are safe or unsafe for cats

By the end, you’ll have a complete understanding of blackberries and cats. Let’s dive in!

Nutritional Benefits of Blackberries for Cats

While cats don’t need fruit as part of their diet, blackberries do offer some nutritional value:

  • High in antioxidants – Blackberries contain anthocyanins and polyphenols, which are powerful antioxidants. These can support immune system function and overall health in cats.
  • Vitamin C – Blackberries provide vitamin C, an essential nutrient for cats. Vitamin C supports a healthy immune system.
  • Fiber – The fiber in blackberries may help with digestion and hairball control in cats.
  • Vitamins A, E – Blackberries contain vitamins A and E, which support eye and skin health in cats.

So while not critical, blackberries can provide beneficial nutrients and antioxidants for cats.

Are Blackberries Safe for Cats to Eat?

Can Cats Eat Blackberries The Definitive Answer

The key question cat owners have is whether blackberries are toxic and harmful or safe for cats to eat. The good news is yes, blackberries are non-toxic and safe for cats to eat in moderation.

Blackberries are not poisonous, toxic, or harmful to cats according to organizations like the ASPCA and PetMD. Both the berries and the leaves/stems of the blackberry plant are cat-safe.

Wild blackberries are also fine for cats, provided they are washed before feeding. So feel free to let your cat munch on any blackberries you find on a hike or in your backyard.

The one danger to note is choking. Due to their round shape and small size, whole blackberries can pose a choking hazard for cats.

Serving Blackberries to Cats

When feeding blackberries to your cat, follow these tips:

  • Give only as an occasional treat – Blackberries should not be a regular part of a cat’s diet. Limit them to a few pieces 1-2 times per week.
  • Mash or cut into bite-sized pieces – Always mash or chop blackberries to avoid choking. Cut them into small, bite-sized pieces.
  • Wash thoroughly – Rinse fresh blackberries to remove any dirt, chemicals, or germs. Pat dry before serving.
  • Avoid added sugar – Do not feed blackberry syrups or sugary jams/preserves. Stick to fresh or frozen blackberries.
  • Monitor your cat – Stay nearby to make sure your cat is chewing properly and not gulping the berries.
  • Start with small portions – When first introducing blackberries, only give 1-2 pieces to see how your cat tolerates them.

Follow these tips to safely share blackberries with your cat!

Potential Side Effects of Blackberries for Cats

When fed in moderation, blackberries are safe for most cats. However, there are some potential side effects to be aware of:

  • Upset stomach – Because of their natural sugars, too many blackberries could give some cats diarrhea or an upset stomach. Start with small portions.
  • Allergies – As with any new food, allergies are possible. Introduce blackberries slowly and watch for any signs of reaction.
  • Weight gain – The carbs and sugars in fruit can lead to weight gain if fed excessively. Blackberries should only be an occasional treat.
  • Danger for diabetics – The sugars and carbs in blackberries can be problematic for diabetic cats. Consult your vet before feeding fruit.

If your cat experiences vomiting, diarrhea, or other signs of stomach upset after eating blackberries, stop feeding them immediately and contact your veterinarian.

How to Get Your Cat to Eat Blackberries

Even though blackberries are safe for cats, that doesn’t mean your kitty will gobble them up eagerly. Here are some tips to get picky cats to try blackberries:

  • Mix in crushed blackberries with their regular wet food. The juice and flavor will spread through their meal.
  • Offer tiny licks of blackberry yogurt or sorbet as a special treat. Most cats love dairy products.
  • Dab a small amount of mashed blackberry on their paw for them to lick off. The scent and flavor may entice them.
  • Set a few pieces around their food bowl to spark curiosity. They may bat at and try the new food.
  • Eat blackberries yourself in front of your cat. They often want to eat whatever you’re eating.

But if your cat refuses blackberries, don’t force the issue. Not all cats enjoy fruit. Try again in a few weeks to see if their preferences change.

What Other Fruits Can Cats Eat?

Blackberries aren’t the only fruit that cats can safely eat. Here are some other fruits your cat might enjoy:

Safe Fruits:

  • Bananas
  • Watermelon (no rind or seeds)
  • Apples (no stems or seeds)
  • Blueberries
  • Strawberries
  • Cantaloupe
  • Mango
  • Pears
  • Pineapple
  • Raspberries
  • Cranberries

Unsafe Fruits:

As always, introduce new fruits slowly and in moderation. Stop feeding immediately if you notice any signs of reaction or upset stomach.

Conclusion: The Definitive Answer on Blackberries and Cats

In conclusion, yes cats can safely eat blackberries! While not a necessary part of their diet, blackberries make a healthy, nutritious occasional treat for cats. Follow the serving guidelines to provide the antioxidant benefits of blackberries without upsetting your cat’s stomach. A few mashed blackberries 1-2 times per week is perfect.

Blackberries join the list of fruits like bananas, apples, and watermelon that are non-toxic and safe for cats. With their fiber and antioxidants, blackberries can be a tasty snack your cat enjoys. Just be sure to introduce new foods slowly and supervise your cat any time they eat blackberries.

So next time you’re snacking on this tasty fruit, consider sharing a few bite-sized pieces with your feline friend! As long as you limit the quantity, blackberries can provide benefits for both you and your cat

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