Dogs
Generally safeConsulted 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.
Sources
dog safety reference
Is Buttercup Squash safe for dogs?
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
What this means for your dog
ASPCA lists Buttercup Squash (Cucurbita maxima 'buttercup') as non-toxic to dogs, with no toxic principle on file. Plain, cooked squash flesh is even a common addition to canine diets for its fiber; a dog that bites into raw rind or pulls down a fallen vine isn't being poisoned, but the sudden load of raw fiber will often produce loose stool for a day.
Sources: ASPCA.
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.
Dogs — concern 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
Buttercup squash is listed as non-toxic to both cats and dogs.
Kew Plants of the World Online
botanical · 95% reliability
Accepted botanical classification for Cucurbita maxima.
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