Construction

Pressure-Treated Wood

Toxic for Dogs
Moderate risk
🐶
For Dogs
Toxic
🐱
For Cats
Toxic

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Symptoms to Watch For

GI upset, arsenic poisoning (older wood)

What You Need to Know

Older pressure-treated wood contains chromated copper arsenate (CCA). Newer ACQ-treated wood is less toxic. Don't let pets chew treated lumber or eat sawdust.

Source: Pet Poison Helpline
If your dog ingested this, act fast
Call ASPCA Poison Control: (888) 426-4435 or your emergency vet immediately.
View full emergency guide →

Frequently Asked Questions

Can dogs eat pressure-treated wood?

Pressure-Treated Wood is considered TOXIC for dogs. Older pressure-treated wood contains chromated copper arsenate (CCA). Newer ACQ-treated wood is less toxic. Don't let pets chew treated lumber or eat sawdust.

What are the symptoms if my dog eats pressure-treated wood?

Symptoms may include: GI upset, arsenic poisoning (older wood).

What should I do if my dog eats pressure-treated wood?

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

Keep Your Pet Safe

Protect your furry friend with pet-safe alternatives and emergency supplies recommended by veterinarians.

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