Devil's Walking Stick — (c) Melissa McMasters, some rights reserved (CC BY)
Photo by (c) Melissa McMasters, some rights reserved (CC BY)iNaturalistCC BY
dog safety reference

Is Devil's Walking Stick safe for dogs?

Aralia spinosa

Aralia spinosa is a deciduous shrub or small tree known for its large, compound leaves and spiny stems. It is often found in woodland settings and is considered toxic to pets if ingested.

Aralia spinosaDevil's Walking StickHercules' ClubPrickly Ash
Light
Partial shade to full sun
Habit
Upright shrub or small tree
Care
Low

Safety status

Dogs

Potentially toxic

Consulted references classify the plant as toxic or irritating for that pet type.

Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.

What this means for your dog

Dogs that chew or bite this thorny shrub typically get a mouthful of irritation rather than a life-threatening dose. ASPCA lists Aralia spinosa as toxic to dogs because of its araliin content, but the most likely outcome from a curious nibble is mouth and stomach upset.

What to watch for

Most-to-least common signs in dogs: hypersalivation/drooling, vomiting, diarrhea, and skin or oral irritation around the muzzle. Severity is usually mild to moderate; the spines themselves can cause additional mechanical injury to the mouth.

Time window

Onset and duration are not well documented in the ASPCA entry; expect oral and GI signs within hours of ingestion in line with other irritant plants.

When to call the vet

Call your vet if drooling or vomiting persists more than a few hours, if your dog refuses food and water, if you see oral swelling, or if there is any visible bleeding from spine wounds.

Sources: ASPCA (no first-aid guidance).

If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.

Dogsconcern notes

Common signs

Vomiting, diarrhea, lethargy, and potential oral inflammation.

Escalation note

The plant contains compounds that can irritate the digestive tract. Seek veterinary care if your dog shows signs of illness after exposure.

Safer alternatives

No hand-picked alternatives for this plant yet. You can still pick your own using the Compare button on any other plant.

Source evidence

ASPCA Toxic Plant List

toxicology · 99% reliability

Open source

The Angelica Tree is listed as toxic to both cats and dogs by the ASPCA.

Cats & dogs pagecats pageMy dog ate Devil's Walking Stick

Same dog verdict

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