Is Dock toxic to dogs?

Yes. According to Plants4Pets, Dock is toxic to dogs. Kidney failure (rare in dogs/cats), tremors, salivation. Toxic principles: Soluble calcium oxalates This entry has not been manually verified yet — treat it as guidance only.

Is Dock toxic to horses?

Yes. According to Plants4Pets, Dock is toxic to horses. Kidney failure (rare in dogs/cats), tremors, salivation. Toxic principles: Soluble calcium oxalates This entry has not been manually verified yet — treat it as guidance only.

Which pets are most at risk from Dock?

Our database flags Dock as toxic to: cats, dogs, horses.

What should I do if my pet eats Dock?

Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

Is Dock toxic to cats, dogs? (Rumex sp.)

Dock (Rumex sp.) is marked as potentially toxic to cats, dogs, horses in the Plants4Pets database. Keep this plant out of reach of curious pets and read the species-specific notes below.

Photos of Dock (Rumex sp.)

Dock (Rumex sp.) — plant photo, pet toxicity guide

Is Dock toxic to cats, dogs or horses?

Cat Toxic Not verified

Kidney failure (rare in dogs/cats), tremors, salivation. Toxic principles: Soluble calcium oxalates
Dog Toxic Not verified

Kidney failure (rare in dogs/cats), tremors, salivation. Toxic principles: Soluble calcium oxalates
Horse Toxic Not verified

Kidney failure (rare in dogs/cats), tremors, salivation. Toxic principles: Soluble calcium oxalates

Community confirmations show that other users find this rating helpful. They are not verified by our team.

Dock plant details and common names

Family: Polygonaceae

Also known as: Sorrel

Safety advice if a pet eats Dock

Many popular houseplants and garden species can cause vomiting, drooling, skin irritation or more serious symptoms when chewed by cats, dogs or horses. The information on this page is for educational purposes and does not replace a veterinary consultation.

If your pet has eaten any part of Dock (Rumex sp.), note the amount ingested, watch for unusual behaviour and contact a veterinarian or pet poison helpline immediately.

Found outdated or incorrect data? Use the report form below or e-mail kontakt@plants4pets.pl with the plant name, species affected and your source — we review every submission.

FAQ: Dock and pet toxicity

Is Dock toxic to cats?: Yes. According to Plants4Pets, Dock is toxic to cats. Kidney failure (rare in dogs/cats), tremors, salivation. Toxic principles: Soluble calcium oxalates This entry has not been manually verified yet — treat it as guidance only.
Is Dock toxic to dogs?: Yes. According to Plants4Pets, Dock is toxic to dogs. Kidney failure (rare in dogs/cats), tremors, salivation. Toxic principles: Soluble calcium oxalates This entry has not been manually verified yet — treat it as guidance only.
Is Dock toxic to horses?: Yes. According to Plants4Pets, Dock is toxic to horses. Kidney failure (rare in dogs/cats), tremors, salivation. Toxic principles: Soluble calcium oxalates This entry has not been manually verified yet — treat it as guidance only.
Which pets are most at risk from Dock?: Our database flags Dock as toxic to: cats, dogs, horses.
What should I do if my pet eats Dock?: Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

Report an error or missing data

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Wrong toxicity for a cat, dog or horse
Missing or incorrect plant name
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Additional veterinary or botanical reference

Include the plant name (Rumex sp.), affected pet species and, if possible, a link to your source. We usually respond within a few business days.