A puppy that is not breathing needs CPR right now, not a drive to the vet. Open the airway, give 5 rescue breaths, then start chest compressions at 100 to 120 per minute. Call the closest emergency veterinary hospital and have someone else drive while you keep going.
This is a true emergency. Brain damage from lack of oxygen can begin within a few minutes. What you do in the first moments matters more than anything the vet can do later. The steps below follow the CPR approach taught by veterinary emergency organizations, including the Reassessment Campaign on Veterinary Resuscitation (RECOVER) initiative.
How Do You Check If a Puppy Is Actually Not Breathing?
Confirm the puppy is unresponsive before you start. Tap the body firmly and call its name. If there is no reaction, you are dealing with a true emergency.
Look at the chest for movement. Watch for 10 seconds. Feel for a breath against your cheek or hand. In a small puppy, breathing can be faint and shallow. A mirror held near the nose is not reliable. Your eyes and hands are faster.
Check for a heartbeat by placing two fingers on the lower left side of the chest, just behind the elbow. A puppy’s heart beats fast, often well above the adult range of 60 to 100 beats per minute, so a rapid flutter is normal. What matters is whether you feel one at all.
If the puppy is not breathing but has a heartbeat, give rescue breaths only. If there is no heartbeat, start full CPR with compressions. If you cannot tell, start full CPR. Waiting to be sure is the bigger risk.
What Are the Emergency Steps to Revive a Puppy Not Breathing?
These steps apply to a puppy that is unresponsive and not breathing. Do them in order and do not stop to second-guess yourself.
- Call for help. Have someone call the nearest emergency veterinary clinic and say you are bringing in a puppy in cardiac arrest. Keep your phone on speaker.
- Open the airway. Lay the puppy on its right side. Gently pull the head and neck forward so the neck is straight. Pull the tongue forward and sweep the mouth with one finger to check for a visible object. Do not blindly dig deep into the throat.
- Give 5 rescue breaths. Close the puppy’s mouth with your hand. Seal your mouth over its nose. Blow gently until you see the chest rise. For a very small puppy, your puffed cheeks may be too much air. Use small, steady breaths.
- Start chest compressions. Place the puppy on its right side. Put your thumb and fingers on either side of the chest, just behind the shoulder, over the widest part of the rib cage. Squeeze firmly. Aim for 100 to 120 compressions per minute.
- Combine breaths and compressions. Give 2 rescue breaths after every 30 compressions. Keep the rhythm steady.
- Keep going until help arrives. Do not stop to check for a pulse every few seconds. Pauses drop blood pressure. Continue until the puppy breathes on its own, you reach the vet, or you are physically unable to continue.
Compression depth and hand position vary with the size of the puppy. A large-breed puppy may need you to use the heel of one hand over the chest. A tiny newborn needs only your fingertips. When in doubt, compress firmly enough to feel the chest give, then release fully.
How Hard Should You Press and How Many Breaths Should You Give?
Press hard enough to feel the chest compress, then let it spring back fully before the next press. The chest wall of a puppy is soft. You should feel real movement, not a light touch.
The ratio of compressions to breaths matters. Veterinary CPR guidance uses 30 compressions to 2 breaths for a single rescuer, the same ratio taught in human CPR. Some veterinary protocols use a continuous compression technique with breaths given without pausing. If you have been trained, follow your training. If you have not, the 30-to-2 rhythm is a reasonable standard.
Do not deliver huge breaths. Over-inflating the lungs can force air into the stomach and cause vomiting, which can then block the airway. Watch for the chest to rise, then stop.
What Causes a Puppy to Stop Breathing?
The cause shapes what happens next, but it should not change your first response. CPR comes first.
Common causes include choking on an object or food, drowning, electric shock from chewing a cord, severe trauma such as a fall or being hit by a car, and serious infection. Newborn puppies are especially fragile. They can become unresponsive from chilling, low blood sugar, or complications during birth.
Some puppies collapse from heart problems, reactions to medication, or anesthesia during a procedure. In very young puppies, fading puppy syndrome is a term used for a general decline that can end in death, and the exact cause is often never identified.
If the puppy was choking, look in the mouth once. A visible object can sometimes be swept out with a finger. Never push your finger blindly down the throat. You can drive the object deeper.
What Should You Do After the Puppy Starts Breathing?
Breathing on its own is a good sign, but it is not the end of the emergency. The puppy still needs a veterinarian immediately.
Keep the puppy warm. Newborns and young puppies lose body heat fast, and low body temperature makes it harder to revive them and harder to keep them stable afterward. Wrap the puppy in a towel or blanket and hold it against your body.
Do not give food or water. An unresponsive or recently revived puppy can choke or inhale liquid into the lungs. Let the vet decide when it is safe.
Watch for breathing that stops again. Keep the puppy on its side and keep the airway clear. Even if the puppy seems normal, the underlying cause has not been found. A puppy that stopped breathing once can stop again.
Can CPR Save a Puppy at Home?
CPR can save a puppy, but survival rates are low, and honesty matters here. Studies of veterinary CPR report that most dogs that receive CPR do not survive to leave the hospital. The puppies most likely to survive are those whose collapse was witnessed and who received immediate CPR.
That does not mean the effort is pointless. It means the odds are against you, and starting right away gives the best chance available. A puppy that goes without oxygen for many minutes before CPR begins has very little chance of recovery.
Learn CPR before you need it. Many veterinary clinics, animal shelters, and animal rescue groups offer hands-on pet CPR courses. Practicing on a stuffed animal or a CPR manikin builds the muscle memory that matters in a real emergency.
What Should Be in a Pet Emergency Kit?
A few basic supplies make a crisis easier to handle. Keep them together and know where they are.
- A thick towel or blanket for warmth and for carrying the puppy
- Gauze pads and self-adhering bandage wrap
- A small flashlight to check the mouth and airway
- A slip lead or soft leash
- A list of emergency veterinary hospitals with addresses and phone numbers, kept where anyone in the home can find it
Keep the number for animal poison control and your regular vet in the same place. In an emergency, you will not want to search for them.
Frequently Asked Questions
How long can a puppy go without breathing before brain damage?
Brain injury can begin within a few minutes of oxygen loss, which is why CPR must start immediately. Survival drops sharply the longer a puppy goes without breathing.
How many chest compressions per minute for a puppy?
Aim for 100 to 120 compressions per minute with 2 rescue breaths after every 30 compressions. Keep the rhythm steady and avoid long pauses.
Should I do CPR on a puppy that is breathing but unconscious?
No. If the puppy is breathing, do not do chest compressions. Keep the airway open, keep the puppy warm, and get to a veterinarian right away.
Can you give a puppy mouth-to-mouth through the mouth?
No. Seal your mouth over the puppy’s nose while holding the mouth closed. Breathing into the mouth is far less effective.
