Dog Choking: Signs and First Aid

Signs Your Dog Is Choking

• Pawing at the mouth or rubbing the face on the ground^5,2
• Panic, restlessness or obvious distress^6,3
• Gagging, retching or trying to cough^7,3
• Loud, high-pitched breathing, a faint whistle, or no breathing sound at all^6,7,3
• Heavy drooling^7,2
• Blue, gray or white gums or tongue^5,6
• Collapse or unconsciousness^7,3

Choking, Gagging or Reverse Sneezing?

A dog who is coughing hard or making loud noises is still moving air, which means the airway is only partly blocked.^4,7 Reverse sneezing, a loud burst of snorting with the head stretched out, looks alarming but is usually not a breathing emergency and passes within seconds.^3,11,12 See dog gagging and reverse sneezing.

First Aid for a Choking Dog

Methods differ between first aid organizations, and the goal is always to get your dog to a vet quickly. If first aid hasn't worked within a minute or two, go to the nearest vet straight away, ideally with someone else driving so you can keep trying on the way.^2,1 Any dog that needed first aid to clear its airway should be seen by a vet immediately.⁸ A pet first aid course is the best preparation.^3,2

1. Check the mouth, but only if it's safe

• A choking dog may panic and bite, so keep your face away from the mouth.^4,5
• The RECOVER guidelines advise against reaching into a conscious dog's mouth.⁹ Look without reaching in. Only if the object is near the front and you can grip it easily without putting your fingers into the throat, remove it; otherwise go straight to back blows. Never sweep your fingers blindly at the back of the throat, which can push the object deeper.^5,3,9
• Never pull on fishing line hanging from the mouth, because a hook further down can tear the throat or stomach.^13,14 Leave string or thread alone too and let your vet remove it.
• If something is wrapped tightly around the neck, cut it free.²

2. Back blows

The RECOVER guidelines recommend starting with up to five firm blows with the palm of your hand over the back of the chest, behind the shoulder blades, to one or both sides of the spine.^9,8,6 Stop as soon as the object comes out or your dog starts coughing or breathing again, and head to the vet.^5,8

3. Chest or belly thrusts

• Large dogs: stand behind your dog, wrap your arms around the belly, place a fist in the soft spot just under the ribcage, and push firmly up and forward. If your dog is lying down, put one hand on the back and use the other to push the belly up and forward.^5,6
• Small dogs: use much less force. One common method is to hold your dog with its back against your chest or stomach and press up and in just below the ribs.^6,2 Methods for small dogs vary, and the guideline authors say the safest technique for dogs of different sizes is still not known.^5,9
• Repeat back blows and thrusts, looking in the mouth in between, until the object comes out, your dog can breathe again or you reach the vet. If your dog becomes unconscious, switch to chest compressions (step 4).^6,15,9

Thrusts can bruise or break ribs and injure the chest, so use them only when your dog truly can't breathe.²

4. If your dog collapses

If your dog loses consciousness, the 2026 RECOVER guidelines say to start chest compressions (CPR) right away rather than sweeping the mouth blindly. After 30 compressions, look in the mouth and remove the object only if you can see it, give 2 rescue breaths, and keep going.^9,8 Have someone call the nearest emergency vet and drive you there while you continue.⁶ A pet first aid course will teach you how to give compressions.^3,2

Why Your Dog Needs a Vet Afterward

Even if the object comes out and your dog seems fine, see a vet the same day.^6,8 Choking can injure the mouth, throat and windpipe, cause fluid to build up in the lungs, and leave pieces behind.^6,3,15 Food, water or vomit breathed in during or after the episode can cause pneumonia, and thrusts can injure the ribs.^16,2 Your vet may examine the throat, take X-rays of the chest and belly, and keep your dog in hospital for monitoring if it went without oxygen.^15,17 Watch for coughing, fast breathing, fever or lethargy in the following days.¹⁶

Common Choking Hazards

• Balls that are too small, smooth or dense^10,7
• Bones, rawhide, bully sticks and other chews, especially the last small piece^3,15,18
• Sticks, which can also cause serious throat injuries^3,19
• Toys, children's toys, and kibble or other food gulped down^15,3

How to Prevent Choking

• Choose balls and toys too big to fit in the back of your dog's mouth. Balls with a hole through them let air pass if one gets stuck.^3,4
• Throw balls along the ground so your dog chases rather than catches them, especially with ball launchers.^10,1
• Supervise chews and take away the last small piece.^3,15
• Play with toys instead of sticks, since most stick injuries happen while dogs are playing with or carrying them.^19,20
• Feed kibble sized for your dog, and keep children's toys out of reach.¹⁵
• Tie up blind cords and take care with tie-out stakes, which can strangle a dog.³

Frequently Asked Questions

How do I know if my dog is choking or just coughing?

A coughing dog is still moving air and making noise. A choking dog struggles to breathe at all, paws at the mouth, and may turn blue.

How do you do the Heimlich on a dog?

Current veterinary guidelines suggest back blows first, then firm thrusts under the ribcage. Use less force for small dogs and see a vet right away afterward.

Can a dog clear a choke on its own?

If it's still coughing, it may. Keep it calm and head to the vet. Don't wait if no air is moving.

Should I take my dog to the vet after choking?

Yes, always, even if the object came out. Throat injuries and pneumonia can develop later.

What do dogs choke on most often?

Balls, bones, chews and sticks are the most common culprits.