Home › Medications › Minoxidil
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Toxic: keep away from dogs
Can Dogs HaveMinoxidil?
Severity
9/10Dangerous at any amount
⚕️This page is pending review by a licensed veterinarian.
Check Minoxidil for your dog
Enter your dog's details for a straight answer sized to them.
Any amount of Minoxidil is an emergency: call now
ASPCA Animal Poison Control(888) 426-4435Pet Poison Helpline(800) 213-6680
Available 24/7. A consultation fee may apply.
Why Minoxidil is dangerous
A topical hair-growth treatment that is a potent heart medication in disguise. Small amounts can cause a dangerous drop in blood pressure and fluid buildup around the heart.
Signs to watch for
Weakness, pale gums, rapid or labored breathing, collapse
What to do next
Contact an emergency vet immediately with the product and amount involved.
🚨Step-by-step: what to do in the first 10 minutes →Animal poison control
ASPCA Animal Poison Control: (888) 426-4435Pet Poison Helpline: (800) 213-6680
Available 24/7. A consultation fee may apply.
FAQ
How much Minoxidil is dangerous?
Dangerous at small amounts: licking a treated scalp or an empty bottle is enough to cause serious illness.
Can I treat this at home?
None: act on any suspected ingestion or skin contact.
When should I call the vet?
Any suspected amount, immediately.
Related medications
Source: Pet Poison Helpline
Medically reviewed by: [PENDING] (awaiting DVM review)
This page is a general reference and not a substitute for veterinary advice. If your dog is showing symptoms, contact your veterinarian or an emergency animal hospital.