Plants / Ferns / Asparagus Fern / dogs

Is Asparagus Fern toxic to dogs?

Asparagus fern (Asparagus densiflorus cv sprengeri) is toxic to dogs (S2 Irritant): the ASPCA lists allergic dermatitis with repeated dermal exposure and says berry ingestion could result in gastric upset.

  • TOXINnot specified by the source
  • WHAT TO EXPECTallergic dermatitis (repeated dermal exposure); vomiting (berry ingestion); abdominal pain (berry ingestion)
  • CALL THE VETContact your vet if vomiting, abdominal pain, diarrhea, or allergic dermatitis persists or worsens after exposure.
S0S1S2S3S4

Symptoms

SIGN
allergic dermatitis (repeated dermal exposure)
vomiting (berry ingestion)
abdominal pain (berry ingestion)
diarrhea (berry ingestion)

If your dog just ate it

S2 PROTOCOL
1
Move asparagus fern (Asparagus densiflorus cv sprengeri) out of your dog's reach and clear dropped berries. Watch for allergic dermatitis after repeated skin contact, or vomiting, abdominal pain, or diarrhea after berry ingestion. Contact your vet if signs persist or worsen.
2
When to call the vet: Contact your vet if vomiting, abdominal pain, diarrhea, or allergic dermatitis persists or worsens after exposure.
Put it in my home →

Same hanging look, minus the risk

3 hanging plants graded S0 — non-toxic on record.

Care at a glance

Lightbright indirect
Waterevery 5–9 days
Humiditymedium
Difficulty●○○

FAQ

Is asparagus fern toxic to dogs?

Yes, for Asparagus densiflorus cv sprengeri: S2 Irritant. The ASPCA lists "Toxic to Dogs, Toxic to Cats" and describes "Allergic dermatitis with repeated dermal exposure." It says "Berry ingestion could result in gastric upset (vomiting, abdominal pain, or diarrhea)." Move the plant out of your dog's reach and contact your vet if signs persist or worsen.

Which plant does this asparagus fern cat verdict cover?

Asparagus densiflorus cv sprengeri. The ASPCA's Asparagus Fern entry gives that scientific name and lists "Toxic to Dogs, Toxic to Cats". This verdict covers that plant. Check the scientific name on the tag before applying this verdict.

My cat ate the berries — how bad is that?

The ASPCA's entry states "Berry ingestion could result in gastric upset (vomiting, abdominal pain, or diarrhea)." It also lists "Allergic dermatitis with repeated dermal exposure." Remove access and call your vet if vomiting or diarrhea persists or worsens.

CITE THIS PAGE

Verdapaw Plant × Pet Safety Index, verdapaw.com/plants/asparagus-fern, reviewed 2026-10-25