Is Acorn Squash Toxic to Dogs and Cats? (2026)

Cucurbita pepo

Acorn Squash (Cucurbita pepo)

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Safe
Safe
Safe

Quick facts

Toxic to dogsNo
Toxic to catsNo
Toxic to horsesNo
Toxic componentN/A β€” non-toxic
Onset of symptomsN/A
Indoor / outdoorboth

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What to do

No treatment is needed β€” Acorn Squash is considered non-toxic by the ASPCA.

Toxic component and mechanism

Acorn Squash is not known to contain toxic compounds harmful to dogs, cats, or horses.

What makes this plant different

Acorn Squash is confirmed non-toxic to dogs and cats by the ASPCA Animal Poison Control database.

Plant identification

Scientific name
Cucurbita pepo
Family
Cucurbitaceae
Also known as
Acorn Squash, pumpkin, zucchini
Typically found
both

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See all Cucurbitaceae plants β†’

The information on this page is for general informational purposes only and is not a substitute for professional veterinary advice. Plant toxicity data is sourced from the ASPCA Toxic and Non-Toxic Plants database. If you believe your pet has ingested a toxic plant, contact your veterinarian or the ASPCA Animal Poison Control Center (888-426-4435) immediately. Do not wait for symptoms to appear.

Last verified: July 2, 2026 Β· Cross-referenced with ASPCA Animal Poison Control