๐ CPR for Pets: 2025 Vet First Aid Guide to Cardiopulmonary Resuscitation ๐ถ๐ซ
By Dr Duncan Houston, BVSc ๐ฉบ
Cardiopulmonary resuscitation (CPR) is a life-saving technique used when a pet's heart or breathing stops. Fast, skilled CPR can maintain oxygen and circulation to the brain and vital organs long enough to reach emergency veterinary care. While CPR doesn't always work, it can give your pet a fighting chance. Here's how to do it correctly in 2025. ๐พ๐
๐ง What Is CPR?
CPR stands for cardiopulmonary resuscitation. It has two critical components:
- ๐ซ Rescue breathing: to provide oxygen to the lungs
- ๐ Chest compressions: to circulate oxygenated blood
If a petโs heart has stopped (cardiac arrest) or they arenโt breathing (respiratory arrest), CPR must begin immediately.
๐ CPR Success Rates
Veterinary studies show that even with CPR, survival is low. A UC Davis study found only 2.3% of cats who received CPR survived to hospital discharge. But rapid, skilled CPR offers the best possible chanceโespecially if started within minutes. โฑ๏ธ
๐ How to Recognize Cardiopulmonary Arrest
- ๐ด Unconscious and unresponsive
- ๐จ Not breathing or shallow gasps
- โค๏ธ No pulse or heartbeat
๐ If in doubt, start CPR immediatelyโdelaying can cost precious seconds.
๐ฆ Step-by-Step Pet CPR Instructions
Step 1: ๐ง Confirm Unconsciousness
- Gently touch or speak to your pet
- Tap or pinch the pawโdo not begin CPR on a pet who is just deeply asleep
Step 2: ๐ฆท Open the Airway
- Extend the neck and gently pull the tongue forward
- Check the mouth for vomit or obstructions
- Carefully sweep out any foreign material
Step 3: ๐ซ Rescue Breathing
- Cover the petโs nose with your mouth (for cats/small dogs, seal lips too)
- Blow into the nose until you see the chest rise
- Let the chest fall naturally before the next breath
- Give 3โ5 full breaths to start
๐ก Continue at a rate of 10 breaths per minute if no spontaneous breathing resumes.
Step 4: ๐ Chest Compressions
For Small Dogs or Cats:
- Wrap hands around the chest and compress from both sides (squeeze)
- ๐ฏ Perform 100โ120 compressions per minute
For Medium to Large Dogs:
- Lay dog on side or back (for barrel-chested breeds like bulldogs)
- Place hands over the widest part of the chest
- Compress 1/3 to 1/2 of the chest width
- ๐ฏ 100โ120 compressions per minute
Step 5: ๐ Coordinate with Rescue Breaths
- ๐ฏ 30 chest compressions : 2 rescue breaths
- โ๏ธ Repeat this cycle continuously
If there are two rescuers, one can breathe while the other compresses. If you're alone, prioritize compressions. ๐ง
๐ When to Stop CPR
Continue CPR until:
- ๐ You become too exhausted to continue
- ๐ You reach a veterinary hospital and professionals take over
- โค๏ธ You detect a steady heartbeat or spontaneous breathing returns
๐ฅ What to Do After CPR
Even if your pet revives, theyโll need immediate veterinary care for:
- ๐ฉบ Oxygen support
- ๐ Monitoring of brain, heart, and lung function
- ๐ Determination of the underlying cause
๐ผ First Aid Kit Essentials for CPR
- ๐งค Gloves and clean cloths
- ๐ฉน Muzzle (avoid if not breathing)
- ๐ Emergency vet numbers
- ๐งท Pet CPR instruction card
๐ฒ Need CPR Help Now? Ask A Vet 24/7
If you need urgent guidance during a breathing or CPR emergency, use the Ask A Vet app:
- ๐ฌ Chat with licensed veterinarians 24/7
- ๐น Share video of the situation for expert review
- ๐ Get CPR coaching while you help your pet
Visit AskAVet.com or download the app now. Pet CPR knowledge saves livesโlearn it, practice it, and be ready to act. ๐ถ๐๐
This article is general veterinary education and does not diagnose or treat an individual animal. Always confirm medication names, doses and interactions with the veterinarian who knows your pet.
If your animal is struggling to breathe, collapsed, bleeding heavily, seizing, or has eaten something toxic, contact your vet or the nearest emergency clinic now.
Animal Poisons Helpline (AU) 1300 869 738 ยท Animal Poisons Helpline (NZ) 0800 869 738 ยท ASPCA Animal Poison Control (US) (888) 426-4435
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Ask A Vet articles are written by Dr Duncan Houston BVSc, a practising veterinarian, unless another author is named in the byline.




