Is aloe vera toxic to dogs or cats?
The latex layer causes vomiting and diarrhea.
Same GI upset; the gel itself is the mildest part.
Aloe's healing reputation applies to the inner gel, but the latex just under the skin is a purgative that gives pets vomiting and diarrhea. A small nibble is usually a rough day, not a crisis. Keep the plant, and any aloe juice products, out of reach.
Signs to watch for
- Vomiting
- Diarrhea
- Lethargy
Sources: ASPCA toxic and non-toxic plant list, Pet Poison Helpline. Verdicts are conservative by design: where evidence is thin we choose the stricter rating.
This is general educational information, not veterinary advice. When in doubt about your own pet, ask your veterinarian.
If your pet just ate something risky, act now: call your vet, ASPCA Animal Poison Control at (888) 426-4435, or Pet Poison Helpline at (855) 764-7661 (consultation fees may apply).