Growli
Let's go

Pet safety

Is Brewster Lychee toxic to cats?

Litchi chinensis 'Brewster'

Mildly toxic to cats

Mildly. The ASPCA lists brewster lychee 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. Litchi chinensis is not individually listed by ASPCA as toxic. The seeds of lychee contain methylenecyclopropylglycine (MCPG), which has been linked to hypoglycaemic encephalopathy in humans (especially in malnourished children) and may pose risk to pets if seeds are ingested. The fruit flesh itself is not known to be toxic. Keep seeds away from pets and children, and consult a vet if seed ingestion is suspected.

What to do if your cat ate brewster lychee

  1. Remove any plant material from your cat's mouth and move brewster lychee 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 brewster lychee to the appointment so it can be treated correctly.

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

Is brewster lychee toxic to cats? — FAQ

Is brewster lychee toxic to cats?

Mildly. The ASPCA lists brewster lychee 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. Litchi chinensis is not individually listed by ASPCA as toxic. The seeds of lychee contain methylenecyclopropylglycine (MCPG), which has been linked to hypoglycaemic encephalopathy in humans (especially in malnourished children) and may pose risk to pets if seeds are ingested. The fruit flesh itself is not known to be toxic. Keep seeds away from pets and children, and consult a vet if seed ingestion is suspected.

What are the symptoms if a cat eats brewster lychee?

Litchi chinensis is not individually listed by ASPCA as toxic. The seeds of lychee contain methylenecyclopropylglycine (MCPG), which has been linked to hypoglycaemic encephalopathy in humans (especially in malnourished children) and may pose risk to pets if seeds are ingested. The fruit flesh itself is not known to be toxic. Keep seeds away from pets and children, and consult a vet if seed ingestion is suspected. 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 brewster lychee.

What should I do if my cat ate brewster lychee?

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 brewster lychee toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Brewster Lychee is mildly toxic to dogs as well. See the full brewster lychee pet-safety guide for both species.

What is a cat-safe alternative to brewster lychee?

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 brewster lychee pet-safety