Pet safety
Is Brewster Lycheetoxic to cats & dogs?
Litchi chinensis 'Brewster'
Quick verdict — at a glance
- Toxic to cats?
- Yes — mildly
- Toxic to dogs?
- Yes — mildly
- ASPCA classification
- Mildly toxic to pets · botanical name Litchi chinensis 'Brewster'
Is brewster lychee safe for cats and dogs?
Use caution. Brewster Lychee is on the mildly-toxic side of the ASPCA list. Most ingestions are short-lived but unpleasant for the pet; the cost-free fix is a placement they can't reach. This classification follows the ASPCA Toxic and Non-Toxic Plant List, the most widely used reference for companion-animal plant safety in the US and the standard most UK vets cite as well. 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.
| Pet | Toxic? | Per ASPCA |
|---|---|---|
| Cats | Yes (mild) | Mildly toxic to pets |
| Dogs | Yes (mild) | Mildly toxic to pets |
What happens if a pet 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. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to brewster lychee, treat it as a suspected ingestion and act on the steps below.
What to do if your pet ate brewster lychee
- Remove any plant material from your pet's mouth and move brewster lychee 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 brewster lychee to the appointment so it can be treated correctly.
This page is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide rather than the plant. If you are worried, always contact a vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.
Pet-safe alternatives to brewster lychee
Want the same look without the risk? These plants are listed as non-toxic to cats and dogs by the ASPCA and have similar care needs:
- Prayer plant — non-toxic to cats and dogs (care guide)
- Calathea — non-toxic to cats and dogs (care guide)
- Parlor palm — non-toxic to cats and dogs (care guide)
- Areca palm — non-toxic to cats and dogs (care guide)
Brewster Lychee and pets — frequently asked questions
Is brewster lychee toxic to cats?
Brewster Lychee (Litchi chinensis 'Brewster') is mildly toxic to cats according to the ASPCA. 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. Keep it out of reach and contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 if your cat chews it.
Is brewster lychee toxic to dogs?
Per the ASPCA, Brewster Lychee (Litchi chinensis 'Brewster') is mildly toxic to dogs. Dogs often chew more enthusiastically than cats, so a toxic plant like brewster lychee is best removed from the floor and low shelves entirely.
What happens if my pet 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. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to brewster lychee, treat it as a suspected ingestion and act on the steps below.
What should I do if my cat or dog ate brewster lychee?
Stay calm. Remove any remaining plant material from your pet's mouth and take the plant away so they cannot eat more. Note roughly how much was eaten and when. Do not make your pet vomit unless a vet or poison-control specialist tells you to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice. Bringing a photo or a leaf of brewster lychee to the appointment helps the vet treat it correctly.
What are pet-safe alternatives to brewster lychee?
If you want a similar look without the risk, good non-toxic swaps include prayer plant, calathea, parlor palm, areca palm. All of these are listed as non-toxic to cats and dogs by the ASPCA, so they suit a home where pets have access to your plants.
Full brewster lychee care
Pet-safety is one piece of the picture. For light, watering, soil, and troubleshooting, see the complete brewster lychee care guide, or browse the full pet-safe plant library to check another plant before you buy it.