🍎 Nuts & Seeds

Walnuts

🚫 Toxic for Dogs

Danger — seek vet help

🐶

For Dogs

🚫 Toxic

🐱

For Cats

🚫 Toxic

View cat safety info →

⚠️ Symptoms to Watch For

Vomiting, tremors, seizures (black walnuts)

📋 What You Need to Know

Black walnuts are toxic. English walnuts are less dangerous but high in fat. Moldy walnuts contain tremorgenic mycotoxins causing seizures. Shells are an obstruction risk.

Source: ASPCA Animal Poison Control

🚨 If your dog ingested this, act fast

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

❓ Frequently Asked Questions

Can dogs eat walnuts?

Walnuts is considered TOXIC for dogs. Black walnuts are toxic. English walnuts are less dangerous but high in fat. Moldy walnuts contain tremorgenic mycotoxins causing seizures. Shells are an obstruction risk.

What are the symptoms if my dog eats walnuts?

Symptoms may include: Vomiting, tremors, seizures (black walnuts).

What should I do if my dog eats walnuts?

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