Is Aloe vera Poisonous to Pets?
🟡 Mildly toxic · Dogs & cats
The gel is mostly harmless, but the outer leaf contains a compound that can cause stomach upset if chewed.
Warning signs to watch for
- •Vomiting
- •Diarrhea
- •Lethargy
- •Reddish urine in larger amounts
What to do right now
Watch for ongoing vomiting or diarrhea and call your vet if it doesn't settle.
ASPCA Poison Control: (888) 426-4435 · Pet Poison Helpline: (855) 764-7661
Frequently asked questions
Is aloe vera poisonous to dogs and cats?
The gel is mostly harmless, but the outer leaf contains a compound that can cause stomach upset if chewed.
What are the symptoms of aloe vera poisoning?
Watch for vomiting, diarrhea, lethargy, reddish urine in larger amounts. Signs can come on quickly or be delayed depending on how much your pet was exposed to.
What should I do if my pet was exposed to aloe vera?
Watch for ongoing vomiting or diarrhea and call your vet if it doesn't settle.
Sources: ASPCA Animal Poison Control. This is general guidance, not a diagnosis. In any suspected poisoning, contact your vet or a poison hotline right away.
Other plants & flowers
📬 Free pet safety & emergency tips
Join pet parents getting practical food-safety, health, and cost-saving tips. No spam, unsubscribe anytime.