CPR for Dogs: A Step-by-Step Guide to Canine Cardiopulmonary Resuscitation

Knowing how to perform cardiopulmonary resuscitation, commonly known as CPR, on a dog can mean the difference between life and death in an emergency. While CPR is not a substitute for professional veterinary care, it can help maintain oxygen circulation until a vet can provide further treatment.

This guide covers everything dog owners need to know about CPR, including when to use it, how to check for vital signs, and the correct way to perform chest compressions and rescue breaths.

What is CPR for dogs?

CPR is a life-saving procedure used to restore circulation and breathing in a dog that has stopped breathing or whose heart has stopped beating. It involves chest compressions to maintain blood flow and rescue breaths to supply oxygen to the lungs.

CPR should only be performed when absolutely necessary, as improper technique can cause injury. Always seek veterinary assistance as soon as possible.

When should CPR be performed on a dog?

CPR should be used if a dog

• Is unresponsive and not breathing

• Has no heartbeat or pulse

• Has collapsed due to drowning, choking, poisoning, or trauma

Before starting CPR, check for vital signs to confirm the need for resuscitation.

How to check for vital signs

Before performing CPR, assess whether the dog is breathing and has a heartbeat.

Checking for breathing

• Observe the chest for movement

• Place a hand near the dog’s nose to feel for air movement

• Listen for breathing sounds

If the dog is not breathing but has a heartbeat, perform rescue breaths only and monitor for any changes.

Checking for a heartbeat

• Place two fingers on the inside of the dog’s thigh, where the back leg meets the body, to feel for a pulse

• Alternatively, place a hand over the chest, just behind the front left leg, to check for a heartbeat

• If no pulse or heartbeat is detected, CPR is required immediately

If the dog is breathing but unresponsive, place them in the recovery position and seek veterinary care.

Performing CPR on a dog

CPR for dogs follows the ABC method – airway, breathing, and circulation.

Step one – clear the airway

• Lay the dog on their right side on a firm surface

• Open the mouth and check for blockages

• Remove any visible obstructions with fingers or tweezers

• Gently pull the tongue forward to keep the airway open

Step two – give rescue breaths

• Close the dog’s mouth and extend the neck to straighten the airway

• Place your mouth over the dog’s nose, ensuring a tight seal

• Blow into the nose until the chest rises, then release

• Give two breaths, allowing time for the chest to deflate between breaths

If the dog has a heartbeat but is not breathing, continue rescue breaths every three to five seconds until they breathe on their own.

Step three – perform chest compressions

Chest compressions restore circulation by manually pumping the heart.

• Position yourself behind the dog’s back or to the side

• Place your hands over the widest part of the chest, just behind the front legs

• For small dogs and puppies, use one hand or two fingers instead of both hands

• Compress the chest one-third to one-half of its normal width

• Perform compressions at a rate of 100 to 120 per minute

• Allow the chest to fully recoil between compressions

Step four – combine compressions with rescue breaths

• Perform thirty chest compressions, followed by two rescue breaths

• Repeat for two minutes, then check for signs of breathing or a heartbeat

• Continue CPR until the dog breathes independently or professional help arrives

Special considerations for different dog sizes

The technique for chest compressions varies depending on the size and breed of the dog.

Small dogs and puppies

• Use one hand to squeeze the chest

• Apply gentle but firm compressions

Medium and large dogs

• Use both hands, one over the other, to apply firm compressions

Barrel-chested breeds (such as Bulldogs)

• Perform compressions with the dog lying on their back

Adapt CPR based on the dog’s size and anatomy to ensure effective resuscitation.

When to stop CPR

CPR should be continued until

• The dog begins breathing on their own

• A heartbeat is detected

• Veterinary help arrives and takes over

• After twenty minutes with no response, CPR is unlikely to be effective

Even if the dog revives, immediate veterinary care is necessary to address the underlying cause.

Aftercare for a dog that has received CPR

A dog that has undergone CPR may experience shock, breathing difficulties, or internal injuries. Veterinary care is essential for monitoring and further treatment.

Post-CPR care includes

• Keeping the dog warm and comfortable

• Checking for signs of shock such as pale gums, rapid heartbeat, or weakness

• Ensuring the dog is in a calm, stress-free environment

Veterinary assessment will determine if additional treatment or supportive care is required.

How to prepare for an emergency

Being prepared for an emergency can improve the chances of saving a dog’s life.

Steps to take

• Learn basic first aid and CPR techniques

• Keep a pet first aid kit at home and in the car

• Have emergency vet contact details readily available

• Practice handling and positioning your dog to be prepared in case of an emergency

Taking a canine first aid course can provide hands-on experience and increase confidence in performing CPR.

When to seek professional help

CPR is an emergency measure, but professional veterinary care is essential for treating the underlying cause. Seek immediate help if a dog

• Has experienced trauma, drowning, or poisoning

• Collapses suddenly with no known cause

• Shows signs of respiratory distress after resuscitation

Even if CPR is successful, medical evaluation ensures the best outcome.

Conclusion

CPR for dogs is a vital skill that can help save a life in an emergency. Knowing when and how to perform CPR, checking for vital signs, and adapting the technique based on a dog’s size can make a significant difference in survival chances.

While CPR can sustain a dog’s life until veterinary care is available, prevention remains the best approach. Keeping dogs safe, avoiding hazardous situations, and being prepared for emergencies can help ensure their well-being.