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Is Mustard Greens 'Golden Streaks' toxic to cats?

Brassica juncea 'Golden Streaks'

Mildly toxic to cats

Mildly. The ASPCA lists mustard greens 'golden streaks' 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. Brassica juncea is not individually listed by the ASPCA, but Brassica greens contain glucosinolates and isothiocyanates that can cause gastrointestinal upset, drooling and, in large quantities, anaemia or thyroid effects in cats and dogs. Treat with caution and verify with a vet before allowing access.

What to do if your cat ate mustard greens 'golden streaks'

  1. Remove any plant material from your cat's mouth and move mustard greens 'golden streaks' 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 mustard greens 'golden streaks' to the appointment so it can be treated correctly.

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

Is mustard greens 'golden streaks' toxic to cats? — FAQ

Is mustard greens 'golden streaks' toxic to cats?

Mildly. The ASPCA lists mustard greens 'golden streaks' 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. Brassica juncea is not individually listed by the ASPCA, but Brassica greens contain glucosinolates and isothiocyanates that can cause gastrointestinal upset, drooling and, in large quantities, anaemia or thyroid effects in cats and dogs. Treat with caution and verify with a vet before allowing access.

What are the symptoms if a cat eats mustard greens 'golden streaks'?

Brassica juncea is not individually listed by the ASPCA, but Brassica greens contain glucosinolates and isothiocyanates that can cause gastrointestinal upset, drooling and, in large quantities, anaemia or thyroid effects in cats and dogs. Treat with caution and verify with a vet before allowing access. 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 mustard greens 'golden streaks'.

What should I do if my cat ate mustard greens 'golden streaks'?

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 mustard greens 'golden streaks' toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Mustard Greens 'Golden Streaks' is mildly toxic to dogs as well. See the full mustard greens 'golden streaks' pet-safety guide for both species.

What is a cat-safe alternative to mustard greens 'golden streaks'?

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 mustard greens 'golden streaks' pet-safety