Does Kale Cause Diarrhea In Dogs?

Answer: Yes, kale can cause diarrhea in dogs but only when given in excessive amounts or to dogs with sensitive stomachs. Most dogs tolerate kale well in moderation.

Why Kale May Cause Diarrhea in Dogs

Kale is rich in fiber, antioxidants, and isothiocyanates - compounds that support detoxification but, in excess, may irritate the digestive tract. This can lead to soft stools, gas, or diarrhea, especially in dogs that:

• Are not used to eating vegetables
• Have sensitive stomachs
• Eat large amounts of kale or other leafy greens
  
  

🩺 Dog nutritionists say: Even healthy foods like kale need moderation. Overfeeding can upset your dog’s gut.

Signs That Kale Might Not Agree With Your Dog

Watch for the following symptoms after giving your dog kale or kale-based treats:

• Diarrhea or very loose stools
• Bloating or excessive gas 
• Lethargy or decreased appetite 
• Signs of stomach cramps (whining, pacing, licking lips)
  

If symptoms persist beyond 24 - 48 hours, contact your vet.

How to Prevent Kale-Related Tummy Trouble

To avoid digestive upset:

• Introduce kale gradually into your dog’s diet
• Serve kale lightly steamed or blended (raw can be harsh)
• Follow portion guidelines - no more than 10% of your dog’s daily intake
• Stick to vet-approved treats designed for dogs
  
  

Try Soopa’s Kale & Apple Dental Sticks – A Safer Alternative

If you're worried about upsetting your dog’s stomach but still want them to enjoy the benefits of kale…

Soopa’s Kale & Apple Dental Sticks are made with:

• 100% natural kale

• Fresh apple & natural coconut oil

• Wild irish seaweed

• No artificial additives or preservatives

• Gentle on digestion & grain-free
  
  

🐾 Loved by picky eaters and safe for sensitive tummies.

💡 Tip: You can even freeze them for longer chewing time!

For more information, read our Ultimate Guide to Kale for Dogs -  including health benefits, when to avoid it, and daily serving tips.

FAQs: Kale & Dog Digestion

❓ How much kale is too much?

More than 10% of your dog’s daily food intake from kale or any leafy green may trigger digestive issues.

❓ Are kale treats safe every day?

Yes, if they’re portion-controlled and made for dogs, like Soopa’s treats. Avoid human kale chips or raw kale.

❓ Should I stop giving kale if my dog has diarrhea?

Pause and monitor. If symptoms clear, try again in smaller amounts or use gentler kale-based treats.

Kale treats don’t usually cause diarrhea - but it can happen if your dog eats too much or isn’t used to it. Always introduce kale slowly, monitor reactions, and choose dog-friendly, vet-approved options to keep tails wagging and tummies happy.