Buttercup Squash — (c) Henrik Kibak, some rights reserved (CC BY), uploaded by Henrik Kibak
Photo by (c) Henrik Kibak, some rights reserved (CC BY), uploaded by Henrik KibakiNaturalistCC BY
Pet safety reference

Buttercup Squash

Cucurbita maxima

Buttercup squash is a popular winter squash variety known for its sweet, nutty flavor and dense, orange flesh. It is considered safe for pets, though large ingestions of raw plant material may cause minor digestive discomfort.

Cucurbita maximaCucurbita maxima cv buttercupWinter Squash
Light
Full sun
Habit
Vining
Care
Moderate

Safety status

Cats & Dogs

Generally safe

Consulted references do not classify the plant as toxic for that pet type, while still allowing for mild GI upset if large amounts are chewed.

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

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.

Catsconcern notes

Common signs

None expected, though large consumption of raw fibrous material may lead to mild vomiting or diarrhea.

Escalation note

Generally considered non-toxic. If your cat consumes a large amount and shows signs of distress, contact your veterinarian.

Dogsconcern notes

Common signs

None expected, though large consumption of raw fibrous material may lead to mild vomiting or diarrhea.

Escalation note

Generally considered non-toxic. If your dog consumes a large amount and shows signs of distress, contact your veterinarian.

Bring it home

Buttercup Squashis generally pet-safe in ordinary household exposure. If you’d like one for your space, here’s a starting point.

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Source evidence

ASPCA Toxic Plant List

toxicology · 99% reliability

Open source

Buttercup squash is listed as non-toxic to both cats and dogs.

Kew Plants of the World Online

botanical · 95% reliability

Open source

Accepted botanical classification for Cucurbita maxima.

cats safety pagedogs safety page

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