Growli
Let's go

Pet safety

Is Curled Dock toxic to dogs?

Rumex crispus

Toxic to dogs

Yes — curled dock is toxic to dogs according to the ASPCA. Keep it well away from any dog that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List. The ASPCA lists dock (Rumex spp.) as toxic to cats, dogs, and horses. The toxic principles are soluble calcium oxalates. Clinical signs include kidney failure (rare but reported), muscle tremors, hypersalivation, weakness, and gastrointestinal upset. Soluble oxalates bind serum calcium rapidly, causing hypocalcaemia that impairs cell membrane function. Contact a veterinarian immediately if ingestion is suspected.

What to do if your dog ate curled dock

  1. Remove any plant material from your dog's mouth and move curled dock 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 curled dock to the appointment so it can be treated correctly.

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

Is curled dock toxic to dogs? — FAQ

Is curled dock toxic to dogs?

Yes — curled dock is toxic to dogs according to the ASPCA. Keep it well away from any dog that chews plants; reactions can be significant. The ASPCA lists dock (Rumex spp.) as toxic to cats, dogs, and horses. The toxic principles are soluble calcium oxalates. Clinical signs include kidney failure (rare but reported), muscle tremors, hypersalivation, weakness, and gastrointestinal upset. Soluble oxalates bind serum calcium rapidly, causing hypocalcaemia that impairs cell membrane function. Contact a veterinarian immediately if ingestion is suspected.

What are the symptoms if a dog eats curled dock?

The ASPCA lists dock (Rumex spp.) as toxic to cats, dogs, and horses. The toxic principles are soluble calcium oxalates. Clinical signs include kidney failure (rare but reported), muscle tremors, hypersalivation, weakness, and gastrointestinal upset. Soluble oxalates bind serum calcium rapidly, causing hypocalcaemia that impairs cell membrane function. Contact a veterinarian immediately if ingestion is suspected. 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 curled dock.

What should I do if my dog ate curled dock?

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 curled dock toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Curled Dock is toxic to cats as well. See the full curled dock pet-safety guide for both species.

What is a dog-safe alternative to curled dock?

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 curled dock pet-safety