Japanese Mock Orange — no rights reserved, uploaded by 葉子
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dog safety reference

Is Japanese Mock Orange safe for dogs?

Pittosporum tobira

Japanese Mock Orange is a popular evergreen shrub known for its fragrant, citrus-like flowers and glossy, leathery foliage. It is considered safe for households with pets, though large ingestions of plant material may cause minor digestive discomfort.

Japanese PittosporumMock OrangePittosporum tobiraTobira
Light
Full sun to partial shade
Habit
Shrub
Care
Low

Safety status

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.

What this means for your dog

Dogs are fine around Japanese Mock Orange — the ASPCA's Japanese Pittosporum entry lists no toxic principle for dogs, so a chewed branch or a few swallowed berries aren't a poisoning emergency, though a large mouthful of fibrous leaves can still upset a dog's stomach.

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.

Dogsconcern notes

Common signs

No specific toxicity symptoms are expected, though chewing or swallowing plant material may still cause mild stomach upset.

Escalation note

This plant is listed by ASPCA as non-toxic for this pet. Monitor for digestive upset after large ingestion and contact a veterinarian if symptoms persist.

Source evidence

ASPCA Toxic Plant List

toxicology · 99% reliability

Open source

Japanese Pittosporum is listed as non-toxic to both cats and dogs.

NC State Extension Plant Toolbox

botanical · 94% reliability

Open source

Pittosporum tobira is a versatile evergreen shrub often used in landscapes for its fragrant flowers and salt tolerance.

Cats & dogs page