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Pet safety

Is Bitter Melon (Bitter Gourd) toxic to cats?

Momordica charantia

Mildly toxic to cats

Mildly. The ASPCA lists bitter melon (bitter gourd) as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Momordica charantia is not individually listed by the ASPCA. The ripe (orange) fruit, red seed arils, and outer rind contain cucurbitacins and momordicin compounds that can cause vomiting and diarrhoea in pets, and the plant's blood-sugar-lowering compounds add risk. Treat with caution and verify with a vet; do not assume it is pet-safe.

What to do if your cat ate bitter melon (bitter gourd)

  1. Remove any plant material from your cat's mouth and move bitter melon (bitter gourd) out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of bitter melon (bitter gourd) to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your cat has eaten bitter melon (bitter gourd), contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is bitter melon (bitter gourd) toxic to cats? — FAQ

Is bitter melon (bitter gourd) toxic to cats?

Mildly. The ASPCA lists bitter melon (bitter gourd) as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Momordica charantia is not individually listed by the ASPCA. The ripe (orange) fruit, red seed arils, and outer rind contain cucurbitacins and momordicin compounds that can cause vomiting and diarrhoea in pets, and the plant's blood-sugar-lowering compounds add risk. Treat with caution and verify with a vet; do not assume it is pet-safe.

What are the symptoms if a cat eats bitter melon (bitter gourd)?

Momordica charantia is not individually listed by the ASPCA. The ripe (orange) fruit, red seed arils, and outer rind contain cucurbitacins and momordicin compounds that can cause vomiting and diarrhoea in pets, and the plant's blood-sugar-lowering compounds add risk. Treat with caution and verify with a vet; do not assume it is pet-safe. 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 bitter melon (bitter gourd).

What should I do if my cat ate bitter melon (bitter gourd)?

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 bitter melon (bitter gourd) toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Bitter Melon (Bitter Gourd) is mildly toxic to dogs as well. See the full bitter melon (bitter gourd) pet-safety guide for both species.

What is a cat-safe alternative to bitter melon (bitter gourd)?

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 bitter melon (bitter gourd) pet-safety