Is Boxwood toxic to dogs?

Yes. According to Plants4Pets, Boxwood is toxic to dogs. Dogs and cats: vomiting, diarrhea; Horses: colic, diarrhea, respiratory failure, seizures Toxic principles: Alkaloids This entry has not been manually verified yet — treat it as guidance only.

Is Boxwood toxic to horses?

Yes. According to Plants4Pets, Boxwood is toxic to horses. Dogs and cats: vomiting, diarrhea; Horses: colic, diarrhea, respiratory failure, seizures Toxic principles: Alkaloids This entry has not been manually verified yet — treat it as guidance only.

Which pets are most at risk from Boxwood?

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

What should I do if my pet eats Boxwood?

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 Boxwood toxic to cats, dogs? (Buxus spp.)

Boxwood (Buxus spp.) 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 Boxwood (Buxus spp.)

Boxwood (Buxus spp.) — plant photo, pet toxicity guide

Is Boxwood toxic to cats, dogs or horses?

Cat Toxic Not verified

Dogs and cats: vomiting, diarrhea; Horses: colic, diarrhea, respiratory failure, seizures Toxic principles: Alkaloids
Dog Toxic Not verified

Dogs and cats: vomiting, diarrhea; Horses: colic, diarrhea, respiratory failure, seizures Toxic principles: Alkaloids
Horse Toxic Not verified

Dogs and cats: vomiting, diarrhea; Horses: colic, diarrhea, respiratory failure, seizures Toxic principles: Alkaloids

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

Boxwood plant details and common names

Family: Buxaceae

Safety advice if a pet eats Boxwood

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 Boxwood (Buxus spp.), 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Found outdated or incorrect data?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: Boxwood and pet toxicity

Is Boxwood toxic to cats?: Yes. According to Plants4Pets, Boxwood is toxic to cats. Dogs and cats: vomiting, diarrhea; Horses: colic, diarrhea, respiratory failure, seizures Toxic principles: Alkaloids This entry has not been manually verified yet — treat it as guidance only.
Is Boxwood toxic to dogs?: Yes. According to Plants4Pets, Boxwood is toxic to dogs. Dogs and cats: vomiting, diarrhea; Horses: colic, diarrhea, respiratory failure, seizures Toxic principles: Alkaloids This entry has not been manually verified yet — treat it as guidance only.
Is Boxwood toxic to horses?: Yes. According to Plants4Pets, Boxwood is toxic to horses. Dogs and cats: vomiting, diarrhea; Horses: colic, diarrhea, respiratory failure, seizures Toxic principles: Alkaloids This entry has not been manually verified yet — treat it as guidance only.
Which pets are most at risk from Boxwood?: Our database flags Boxwood as toxic to: cats, dogs, horses.
What should I do if my pet eats Boxwood?: 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
Better photo or source link
Additional veterinary or botanical reference

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