Can dogs eat glue (gorilla glue and similar)?
If your dog has just eaten glue (gorilla glue and similar)
Do this now
- Identify the glue brand and type IMMEDIATELY — this is the most important information
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 immediately — tell them the glue type (polyurethane/Gorilla Glue, superglue, or other) and approximate amount
- If polyurethane (Gorilla Glue, etc.): urgent — expansion begins within minutes, surgical intervention usually needed
- If super glue: check if tongue/mouth is stuck; don't try to pull apart
- Do NOT induce vomiting — expanded polyurethane can cause worse problems on the way up
- Bring the glue container to the vet
What your vet will want to know
Have this information ready when you call:
- Exact glue brand and type (polyurethane, cyanoacrylate, PVA, epoxy, hot glue)
- Approximate amount swallowed
- Time of ingestion
- Your dog's weight
- Any signs of mouth or throat damage
The full picture
Glue ingestion divides sharply by glue type. The most dangerous is polyurethane glue (Gorilla Glue Original and similar construction adhesives) — these expand up to 3-4x their original volume when they contact moisture, and a tablespoon of swallowed glue can expand into a fist-sized rock-hard mass in the stomach. This almost always requires surgical removal and is one of the most common glue emergencies. Cyanoacrylate (super glue) is less of a volume concern but can adhere tissues together — gluing the tongue to the mouth or esophagus to itself. Wood glue and white craft glue (PVA) are generally lower-risk — usually just GI upset. Epoxy resins and industrial glues can be toxic. Always identify the specific glue type and call your vet. Never wait to see.
Only your vet should make this call. If you can't reach them, our 4-gate safety checker walks through when hydrogen peroxide is appropriate (and when it's dangerous — sharp objects, caustics, certain breeds, and more).
Check if vomiting is safe →Risks to watch for
- Polyurethane expansion creating rock-hard stomach mass
- Surgical removal usually required
- Super glue bonding tissues (mouth, esophagus)
- Chemical toxicity from industrial glues
- Choking
Symptom timeline
Symptoms typically progress in stages. Knowing what to expect helps you act fast:
- 0–4 hours Polyurethane actively expanding; urgent treatment window
- 4–24 hours Vomiting (often unsuccessful), distended abdomen, lethargy
- 24+ hours Severe obstruction; surgical intervention essential
Breed-specific warnings
- Small dogs face highest polyurethane risk — expansion can fill entire stomach with even small ingestion.
Safe portion size
None.
Safer alternatives
- Keep construction adhesives locked away
- Supervise craft time
Common questions
Why is Gorilla Glue specifically dangerous?
It's polyurethane glue that cures with moisture by expanding dramatically. Swallowed glue meets stomach fluid and begins foaming and expanding within minutes, creating a rock-hard mass.
My dog licked super glue — what should I do?
Check for tongue adherence to the mouth or teeth. Don't try to pull apart — you can tear tissue. Warm water and patience may help. Call your vet for assessment; often resolves without intervention but mouth checks are important.
What about white school glue (Elmer's)?
Much less dangerous. Usually just GI upset if any. Small amounts rarely need intervention, but call your vet to confirm it's not one of the expanding formulas.
How much does polyurethane glue treatment cost?
$2,500-$6,000+ for surgical removal. The mass often has to be broken up and removed piece by piece. Pet insurance covers most.
Unexpected vet bills can run into thousands
One emergency visit for food poisoning can cost $500–$10,000+. Compare US pet insurance in 60 seconds.
Learn about vet costs & insurance →Sources
The information on this page is compiled and cross-checked against these authoritative US veterinary and toxicology sources:
- ASPCA Animal Poison Control Center — 24/7 poison hotline and comprehensive toxic food database
- Pet Poison Helpline — veterinary toxicology service
- Merck Veterinary Manual — peer-reviewed clinical reference
- American Veterinary Medical Association (AVMA)
- American Kennel Club Expert Advice
- Cornell University College of Veterinary Medicine
Specific toxicity thresholds cited on this page come from the above sources; where they disagree, we cite the more conservative figure. Numbers are general guidance — individual dogs vary in sensitivity based on age, breed, medications, and health conditions. When in doubt, always call your vet.
Checked against US veterinary guidance — see our editorial standards and source list. If your dog has eaten something and you need urgent advice, call a vet or the ASPCA Animal Poison Control Center on (888) 426-4435.