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Pet safety

Is Rounded Sweetgum toxic to dogs?

Liquidambar styraciflua 'Rotundiloba'

Mildly toxic to dogs

Mildly. The ASPCA lists rounded sweetgum as mildly toxic to dogs — a chewing dog typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Liquidambar styraciflua fruits and leaves contain irritant compounds (including styracin and resin acids). ASPCA does not individually list this species, but ingestion of bark, leaves, or seed balls may cause mild gastrointestinal upset in pets. The spiny gumballs are also a mechanical hazard. Use caution around dogs and cats.

What to do if your dog ate rounded sweetgum

  1. Remove any plant material from your dog's mouth and move rounded sweetgum out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of rounded sweetgum to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your dog has eaten rounded sweetgum, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is rounded sweetgum toxic to dogs? — FAQ

Is rounded sweetgum toxic to dogs?

Mildly. The ASPCA lists rounded sweetgum as mildly toxic to dogs — a chewing dog typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Liquidambar styraciflua fruits and leaves contain irritant compounds (including styracin and resin acids). ASPCA does not individually list this species, but ingestion of bark, leaves, or seed balls may cause mild gastrointestinal upset in pets. The spiny gumballs are also a mechanical hazard. Use caution around dogs and cats.

What are the symptoms if a dog eats rounded sweetgum?

Liquidambar styraciflua fruits and leaves contain irritant compounds (including styracin and resin acids). ASPCA does not individually list this species, but ingestion of bark, leaves, or seed balls may cause mild gastrointestinal upset in pets. The spiny gumballs are also a mechanical hazard. Use caution around dogs and cats. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your dog has had access to rounded sweetgum.

What should I do if my dog ate rounded sweetgum?

Stay calm. Remove any plant from your dog's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is rounded sweetgum toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Rounded Sweetgum is mildly toxic to cats as well. See the full rounded sweetgum pet-safety guide for both species.

What is a dog-safe alternative to rounded sweetgum?

For a similar look without the risk, see the best dogs-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.

Full rounded sweetgum pet-safety