Your dog’s exposure to hydrangea flowers may be causing his vomiting. Hydrangeas are toxic to dogs, and it’s important to consult a vet as soon as possible.
- Hydrangeas contain compounds that can make dogs sick.
- Vomiting indicates he may have ingested a toxic amount.
- Consult a vet quickly to avoid worsening symptoms.
Hydrangeas contain cyanogenic glycosides, which can be harmful to dogs. Symptoms of ingestion include vomiting, diarrhea, and lethargy. Since your dog has been vomiting, it’s advisable to have him assessed by a veterinarian to prevent further complications and ensure he receives the necessary care.
If this is an emergency, please seek immediate veterinary care.
Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.
Frequently Asked Questions
- Are hydrangeas toxic to dogs?
Yes, hydrangeas contain substances that are toxic to dogs, particularly cyanogenic glycosides, which can cause gastrointestinal upset and other symptoms.
- What symptoms should I watch for after my dog eats hydrangeas?
Besides vomiting, look for diarrhea, lethargy, or signs of discomfort. If these symptoms persist, consult a vet immediately.
- What should I do if I suspect my dog has eaten something toxic?
Try to determine how much was ingested and contact a veterinarian right away for further instructions.
Clinically Approved Standard by Dial A Vet Veterinary Team
Disclaimer: The customer and expert messages presented herein may have been altered with artificial intelligence or modified to enhance readability and safeguard the privacy of individuals. This content is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is experiencing a medical emergency, contact your local veterinarian or emergency animal hospital immediately. Talk to a vet now.

