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Tailwise

Household products

Is expanding glue toxic to cats and dogs?

Also sold as polyurethane glue, Gorilla Glue, construction adhesive

Cats

Toxic

Dogs

Highly toxic

Polyurethane glues expand in the warm, moist stomach into a hard mass that can block the gut. A small amount swallowed can need surgery. Go to a vet straight away.

If your pet got into it

  1. Go to a vet now.
  2. Do not make your pet sick — the glue can stick in the gullet.
  3. The vet will X-ray to see whether a mass has formed.

Signs to watch for

  • Retching and vomiting
  • Loss of appetite
  • Swollen, painful belly
  • Lethargy

How much is dangerous

As little as a tablespoon can expand to a mass that blocks the stomach.

Keeping it safe

  • Store DIY products away from pets and clean up spills immediately

The details

Dogs chew glue bottles left on the floor during DIY projects. The glue foams and hardens inside the stomach over the next hours, so a dog that seems fine at first can become very unwell later.

Questions owners ask

Is expanding glue toxic to cats?

Yes — toxic.

Is expanding glue toxic to dogs?

Yes — highly toxic.

How much is dangerous?

As little as a tablespoon can expand to a mass that blocks the stomach.

What should I do if my pet got into it?

Go to a vet now. Do not make your pet sick — the glue can stick in the gullet. The vet will X-ray to see whether a mass has formed.

Sources

  1. Pet Poison Helpline: poisons
  2. Merck Veterinary Manual: toxicology

Tailwise is for general information and is reviewed by veterinary professionals, but it is not a substitute for advice from your own vet, who knows your pet. How we check facts

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