Use Caution
Medium dog serving: 2-4 pieces
Key warning: seed (toxic compounds), unripe lychee (higher toxin content), large amounts
Can Dogs Eat Lychee? Caution — Ripe Flesh Only, Seed Contains Toxic Compounds
This food requires caution. Read the details carefully before feeding.
Lychee flesh is safe for dogs in very small amounts. However the seed contains compounds similar to hypoglycin A which can cause hypoglycemia in some contexts. The seed must always be removed completely. Small amounts of ripe lychee flesh only.
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Warning Signs & Symptoms
Seed: contains toxin-like compounds related to hypoglycemia — always remove. Unripe lychee: higher in toxic compounds than ripe. Large amounts of flesh: high sugar digestive upset. Seed ingestion: potential hypoglycemia symptoms.
If Your Dog Ate This
Call vet if seed was chewed or swallowed.
Safe to Feed
small amounts of ripe lychee flesh only — seed completely removed
What to Avoid
seed (toxic compounds), unripe lychee (higher toxin content), large amounts
Preparation & Serving
Peel and remove seed completely. Ripe only. Very small amounts.
Potential Health Benefits
Some vitamin C antioxidants in small amounts.
Safer Alternatives
- lychee-flesh|frozen-lychee
Did you know?
The mysterious epidemic of encephalitis in Muzaffarpur India that killed hundreds of children annually for decades was finally linked to lychee in 2019. Children who ate unripe lychees on empty stomachs developed fatal hypoglycemia from MCPG — methylene cyclopropyl glycine — a compound in unripe lychee seeds and flesh that inhibits glucose synthesis. Ripe lychee flesh in small amounts does not contain dangerous MCPG concentrations — the compound is highest in unripe fruit and seeds. The investigation was a landmark in food toxicology.
Portions & nutrition
- Serving (small dog)
- 1-2 small pieces
- Serving (medium dog)
- 2-4 pieces
- Serving (large dog)
- 3-5 pieces
- Calories (per 100g)
- 66
- Safe frequency
- Rarely — tiny amounts only
Source
What You Need to Know
Lychee has been associated with a mysterious encephalitis outbreak in India where children ate unripe lychee on empty stomachs — the compound MCPG in unripe lychee seeds and flesh caused hypoglycemia. Ripe lychee flesh in very small amounts is not a practical concern for dogs but the seed should always be removed as a precaution. Stick to very small amounts of ripe flesh only.
This food requires care — if your dog has eaten a large amount read our emergency guide
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