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Is Chalk Milkwort toxic to cats?

Polygala calcarea

Mildly toxic to cats

Mildly. The ASPCA lists chalk milkwort as mildly toxic to cats — a chewing cat 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. Polygala species contain saponins and in some cases small amounts of methyl salicylate. Chalk Milkwort is not individually listed by the ASPCA. Given the genus chemistry, a mildly-toxic classification is appropriate — ingestion could cause mild gastrointestinal upset in cats or dogs; classify as mildly-toxic until a full ASPCA genus-level determination is available.

What to do if your cat ate chalk milkwort

  1. Remove any plant material from your cat's mouth and move chalk milkwort 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 chalk milkwort to the appointment so it can be treated correctly.

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

Is chalk milkwort toxic to cats? — FAQ

Is chalk milkwort toxic to cats?

Mildly. The ASPCA lists chalk milkwort as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Polygala species contain saponins and in some cases small amounts of methyl salicylate. Chalk Milkwort is not individually listed by the ASPCA. Given the genus chemistry, a mildly-toxic classification is appropriate — ingestion could cause mild gastrointestinal upset in cats or dogs; classify as mildly-toxic until a full ASPCA genus-level determination is available.

What are the symptoms if a cat eats chalk milkwort?

Polygala species contain saponins and in some cases small amounts of methyl salicylate. Chalk Milkwort is not individually listed by the ASPCA. Given the genus chemistry, a mildly-toxic classification is appropriate — ingestion could cause mild gastrointestinal upset in cats or dogs; classify as mildly-toxic until a full ASPCA genus-level determination is available. 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 cat has had access to chalk milkwort.

What should I do if my cat ate chalk milkwort?

Stay calm. Remove any plant from your cat'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 chalk milkwort toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Chalk Milkwort is mildly toxic to dogs as well. See the full chalk milkwort pet-safety guide for both species.

What is a cat-safe alternative to chalk milkwort?

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

Full chalk milkwort pet-safety