Geranium

Pelargonium spp.

AI-assisted guide by the Eaoae editorial team · Last updated 2026-10-05 · Based on independent veterinary sources

Geraniums are popular indoor plants known for their fragrant leaves and colorful blooms, but they are not pet-safe. The key takeaway is that even small amounts of chewing can cause significant gastrointestinal distress in many common household pets.

🚫 Keep away from

Cats — Ingestion of geraniol and linalool, a toxic compound found in the leaves and stems, can lead to vomiting and diarrhea.
Dogs — The plant contains geraniol and linalool which acts as a gastrointestinal irritant, causing drooling and stomach upset.
Birds — Birds are particularly sensitive to the essential oils in geraniums, which can cause respiratory irritation and digestive issues.
Rabbits — The toxic compounds in geraniums can cause severe gastrointestinal stasis and vomiting in rabbits.
Guinea Pigs — Chewing on geranium leaves can lead to oral irritation and gastrointestinal distress due to the presence of geraniol and linalool.

✅ Generally fine for

Reptiles — While generally less sensitive than mammals, it is still best to keep geraniums out of reach to prevent accidental ingestion of toxic oils.

👀 Signs to watch for

Vomiting
Diarrhea
Drooling or excessive salivation
Loss of appetite
Lethargy or weakness

🔄 Pet-safe swaps

Spider Plant — This hardy, trailing plant is non-toxic to all common pets and adds a similar lush, green aesthetic.
Boston Fern — A classic houseplant that is safe for cats and dogs, offering a similar leafy texture without the risk.
Calathea — Known for its striking patterns, this plant is completely pet-safe and thrives in similar indoor conditions.
Parlor Palm — A safe, palm-like alternative that provides height and greenery without any toxic compounds.

🪴 Care snapshot

Light: Bright direct sun
Water: When top dry
Difficulty: Easy

📚 Sources & further reading

Plant guides are compiled for reference and may be incomplete — always confirm with your vet for your individual pet. Spotted an error? Let us know.

Important: always confirm the botanical name — common names vary by region, and lists like these are a starting point, not a complete safety manual. For reference only — not veterinary advice. In an emergency, contact your vet immediately.