Silver Berry Toxic?

Updated 2026-03-06| 4 min read| 3,994 found this helpful

Elaeagnus species

Elaeagnus species (Silver Berry) is confirmed non-toxic to cats, dogs, and horses per official ASPCA toxicology data

No harmful toxic principles have been identified in any part of this plant genus for the evaluated companion and livestock species

Incidental ingestion of small amounts of Silver Berry does not require emergency medical intervention for cats, dogs, or horses

FAQ

Is Silver Berry toxic to Humans?

No expected adverse effects from incidental exposure; very large ingestion may cause mild, transient gastrointestinal upset (Non-toxic)

Is Silver Berry toxic to Cats?

No documented toxic symptoms from ingestion or contact with any part of the plant (Non-toxic)

Is Silver Berry toxic to Dogs?

No documented toxic symptoms from ingestion or contact with any part of the plant (Non-toxic)

Is Silver Berry toxic to Horses?

No documented toxic symptoms from ingestion or contact with any part of the plant (Non-toxic)

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Toxicity Details

Humans

Non-toxic

No expected adverse effects from incidental exposure; very large ingestion may cause mild, transient gastrointestinal upset

Cats

Non-toxic

No documented toxic symptoms from ingestion or contact with any part of the plant

Dogs

Non-toxic

No documented toxic symptoms from ingestion or contact with any part of the plant

Horses

Non-toxic

No documented toxic symptoms from ingestion or contact with any part of the plant

Toxicity Snapshot

Toxic PartsNo identified toxic plant parts; all foliage, berries, stems, and roots are considered non-toxic for cats, dogs, and horses

Exposure RouteOral ingestion, dermal contact; no toxic effects have been observed from any standard exposure route

Toxic CompoundsNo confirmed toxic phytochemicals associated with adverse health effects in evaluated animal species per ASPCA data

First Aid & Prevention

First 30 Minutes

• Remove any remaining plant material from the exposed animal's mouth, skin, or fur
• Monitor for rare mild signs of digestive discomfort such as drooling or mild nausea
• Offer small amounts of fresh water if the animal is alert and shows no signs of distress

Contact Vet Immediately

• Persistent vomiting, diarrhea, or lethargy develops after ingestion of very large quantities of plant material
• Your pet has pre-existing severe food allergies or gastrointestinal conditions
• You cannot confirm the ingested plant is positively identified as Silver Berry

Prevention

• Confirm plant identification before allowing pets or horses unsupervised access to new landscaping areas
• Keep yard waste piles containing mixed plant trimmings out of reach of animals to avoid accidental exposure to toxic lookalikes
• Maintain a quick-reference guide of common toxic and non-toxic landscape plants for your property

Treatment & Prognosis

• No specific targeted treatment is required for incidental exposure to Silver Berry
• Supportive care such as anti-emetics or fluid therapy may be given if rare mild gastrointestinal upset occurs
• Always confirm plant identification to rule out exposure to potentially toxic lookalike species

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Professional Toxicology

Scientific NameElaeagnus species

AliasesAutumn Olive、Russian Olive

Toxicity Grade

HumansNon-toxic

CatsNon-toxic

DogsNon-toxic

HorsesNon-toxic

Target Organs

No target organs have been documented as affected by exposure to this plant

Mechanism of Action

• No toxic physiological mechanism identified, as the plant contains no confirmed harmful active principles for the evaluated species

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Cattle: No documented toxic effects reported; considered safe for grazing in small to moderate quantities

Sheep: No identified toxicity; incidental ingestion of foliage or berries poses no known health risk

Goats: Classified as non-toxic; goats may browse on all parts of the plant without adverse health effects

Domestic Rabbits: No confirmed toxicity; small amounts of foliage can be safely included in forage mixes

Confusion Risk

The following plants look similar and may be confused:

Sea Buckthorn Hippophae rhamnoides

Visually similar due to silvery narrow foliage and small clustered berries; key difference: Sea Buckthorn has large sharp thorns and bright orange-yellow berries, while most common Elaeagnus species are thornless with silver or reddish berries

Silver Buffaloberry Shepherdia argentea

Shares characteristic silvery leaf texture and small fleshy fruits with Silver Berry; key difference: Silver Buffaloberry produces small, sour yellow-red berries and is native to North American prairie habitats, unlike most introduced Elaeagnus species

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Related Toxic Plants

Common Buckthorn

Rhamnus cathartica

Moderately toxic; ingestion causes severe gastrointestinal upset, dehydration, and electrolyte imbalances in all animal species

Alder Buckthorn

Frangula alnus

Low to Moderately toxic; consumption leads to gastrointestinal irritation, diarrhea, and vomiting in pets and livestock

Black Cherry

Prunus serotina

Highly toxic; wilted leaves contain cyanogenic glycosides that can cause rapid respiratory failure and death, especially in horses

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Data Sources

1. ASPCA Animal Poison Control

This information is for reference only and does not constitute medical advice. If ingestion or poisoning is suspected, seek medical or veterinary attention immediately.

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