🧪 Medications

Imodium (Loperamide)

🚫 Toxic for Cats

Moderate risk

🐶

For Dogs

⚠️ Caution

🐱

For Cats

🚫 Toxic

View dog safety info →

⚠️ Symptoms to Watch For

Constipation, bloating, sedation, respiratory depression

📋 What You Need to Know

Sometimes used in dogs under vet guidance but toxic to certain breeds (Collies, Shelties with MDR1 gene mutation). Never give to cats. Can cause CNS depression.

Source: Pet Poison Helpline

🚨 If your cat ingested this, act fast

Call ASPCA Poison Control: (888) 426-4435 or your emergency vet immediately.

❓ Frequently Asked Questions

Is imodium (loperamide) safe for cats?

Imodium (Loperamide) is considered TOXIC for cats. Sometimes used in dogs under vet guidance but toxic to certain breeds (Collies, Shelties with MDR1 gene mutation). Never give to cats. Can cause CNS depression.

What are the symptoms if my cat eats imodium (loperamide)?

Symptoms may include: Constipation, bloating, sedation, respiratory depression.

What should I do if my cat eats imodium (loperamide)?

Contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately. Do not induce vomiting unless instructed by a professional.