Pet safety
Is Mountain Aloe toxic to cats?
Aloe marlothii
Yes — mountain aloe is toxic to cats according to the ASPCA. Keep it well away from any cat that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Aloe is ASPCA-listed as toxic to cats and dogs. Toxic principles are saponins and anthraquinones; ingestion can cause vomiting, lethargy, and diarrhoea. The sharp marginal spines are also a physical hazard. Keep away from pets.
What to do if your cat ate mountain aloe
- Remove any plant material from your cat's mouth and move mountain aloe out of reach.
- Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
- Do not induce vomiting unless a vet or poison-control specialist instructs you to.
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
- Bring a leaf or photo of mountain aloe to the appointment so it can be treated correctly.
General guidance, not veterinary advice. If you think your cat has eaten mountain aloe, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.
Is mountain aloe toxic to cats? — FAQ
Is mountain aloe toxic to cats?
Yes — mountain aloe is toxic to cats according to the ASPCA. Keep it well away from any cat that chews plants; reactions can be significant. Aloe is ASPCA-listed as toxic to cats and dogs. Toxic principles are saponins and anthraquinones; ingestion can cause vomiting, lethargy, and diarrhoea. The sharp marginal spines are also a physical hazard. Keep away from pets.
What are the symptoms if a cat eats mountain aloe?
Aloe is ASPCA-listed as toxic to cats and dogs. Toxic principles are saponins and anthraquinones; ingestion can cause vomiting, lethargy, and diarrhoea. The sharp marginal spines are also a physical hazard. Keep away from pets. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your cat has had access to mountain aloe.
What should I do if my cat ate mountain aloe?
Stay calm. Remove any plant from your cat's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.
Is mountain aloe toxic to dogs too?
The ASPCA classification Growli uses applies to both cats and dogs: Mountain Aloe is toxic to dogs as well. See the full mountain aloe pet-safety guide for both species.
What is a cat-safe alternative to mountain aloe?
For a similar look without the risk, see the best cats-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.
Full mountain aloe pet-safety
- Is mountain aloe toxic to cats and dogs? — the full guide for both pets
- Is mountain aloe toxic to dogs?
- My cat ate mountain aloe — emergency steps
- Best cats-safe plants — the full ASPCA non-toxic list
- Complete mountain aloe care guide