PlantFunScots pine Toxic?
European Pinus species including Scots pine have low to moderate toxicity, while non-European Pinus species may carry higher toxicity risk
Toxic compounds include monoterpene essential oils and diterpene acids that cause neurotoxic, nephrotoxic, and liver damage effects
Only fully dried Pinus material should be fed to livestock to reduce toxic exposure risk
FAQ
Is Scots pine toxic to Humans?
Limited clinical data available; may cause mild gastrointestinal irritation, hypersalivation, and skin irritation from resin contact with large exposure (Low)
Is Scots pine toxic to Cats?
Limited clinical data available; may cause mild gastrointestinal upset, lethargy, or hypersalivation if large quantities are ingested (Low)
Is Scots pine toxic to Dogs?
Limited clinical data available; may cause mild gastrointestinal upset, lethargy, or hypersalivation if large quantities are ingested (Low)
Is Scots pine toxic to Horses?
Limited clinical data available; may cause mild gastrointestinal irritation, reduced appetite, or lethargy if large quantities are ingested (Low)
Toxicity Details
Limited clinical data available; may cause mild gastrointestinal irritation, hypersalivation, and skin irritation from resin contact with large exposure
Limited clinical data available; may cause mild gastrointestinal upset, lethargy, or hypersalivation if large quantities are ingested
Limited clinical data available; may cause mild gastrointestinal upset, lethargy, or hypersalivation if large quantities are ingested
Limited clinical data available; may cause mild gastrointestinal irritation, reduced appetite, or lethargy if large quantities are ingested
Toxicity Snapshot
First Aid & Prevention
First 30 Minutes
- • Remove all remaining pine plant material from the exposed individual's mouth and skin
- • Do not induce vomiting unless explicitly directed by a medical or veterinary professional
- • Collect a sample of the ingested plant for accurate identification to guide treatment
Contact Vet Immediately
- • Any ingestion of large quantities of pine material by pets or livestock
- • Onset of symptoms including hypersalivation, lethargy, difficulty walking, abdominal pain, or loss of appetite
- • Exposure in pregnant livestock, due to high abortion risk associated with related Pinus species
Prevention
- • Only feed fully dried Pinus material to livestock, never fresh plant parts
- • Keep pine needles, shoots, and clippings out of reach of companion animals and grazing livestock
- • Accurately identify Pinus species before use as feed, as non-European species have higher toxicity
Treatment & Prognosis
- • Perform gastrointestinal decontamination (e.g. activated charcoal) for recent large ingestions
- • Administer supportive care including fluid therapy to protect kidney function and manage gastrointestinal symptoms
- • Monitor organ function (kidney, liver) and neurological status for 3-5 days post-exposure
Professional Toxicology
• Diterpene compounds such as abietic acid and isocupressic acid induce nephrotoxic and neurotoxic effects in exposed organisms
• Monoterpene components of the plant's essential oil irritate mucous membranes, leading to gastrointestinal inflammation and hypersalivation
• Severe exposure causes central nervous system disruption, liver degeneration, and eventual death from respiratory paralysis
Information from CliniTox veterinary text.
The following plants look similar and may be confused:
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Data Sources
This information is for reference only and does not constitute medical advice. If ingestion or poisoning is suspected, seek medical or veterinary attention immediately.