Safety verdict
Consulted references classify the plant as toxic or irritating for that pet type.
Pet ingestion lookup
My dog ate Spring Parsley - what should I do?
Cymopterus watsonii
Potentially toxic
Contact your veterinarian or an animal poison-control resource now, especially if any amount was chewed or swallowed.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Signs to watch for
Vomiting, abdominal pain, loss of appetite, and drooling.
Escalation note
Ingestion may lead to digestive upset. If your dog has ingested any part of this plant, consult your veterinarian for professional guidance.
What to watch for
ASPCA reports photosensitization manifesting as sunburn and dermatitis. Watch for redness, swelling, blistering, or peeling on the muzzle, ears, eyelids, and belly after possible exposure.
Time window
Specific onset and recovery durations are not documented in the ASPCA listing.
When to call the vet
Call if you see any sunburn-like skin reaction, blistering, or progression of symptoms rather than improvement after possible exposure.
What this means for your dog
Dogs: most likely encountered on rangeland walks rather than indoors. ASPCA identifies furanocoumarins as the toxic principle, and the typical injury is photosensitization — the dog's skin and eyes become sunburned where pigment is light or fur is thin.
Sources: ASPCA (no first-aid guidance).
Source references
Poison-control resources
This page summarizes source-bound plant-safety information and is not veterinary advice.