How Many Volts In A Dog Shock Collar Are Recommended? – 2023

A dog shock collar is a device that is put around the neck of the dogs to stop them from roaming, barking, or getting aggressive. These collars are used widely by owners and trainers. The mechanism of the working of the shock collar is that whenever the dog is doing something that it is not supposed to do, an electric shock is given to the dog through the silver metal probes located in the inside of this product.

Dog parents are always concerned regarding the safety of their dog, and the question how many volts in a dog shock collar are considered safe? arise in the minds of many dog owners when they are thinking of buying a shock collar for their pets. Here in this article, I will attempt to answer this question based on my knowledge as a dog trainer.

What I Will Learn?

How Many Volts In A Dog Shock Collar Are In General?

The shock collars are available with different voltage ranges. The standard voltage range of shock collars is generally between 100V to 400V. However, the range may extend to 1000V.

The shock collars with higher voltage are very difficult to handle and if not used correctly can cause serious injury to the dog. So, it is advised that you always use a low-voltage collar for your pet.

How Many Volts In A Dog Electric Collar Are Considered Safe?

The shock collars are considered safe if they have 100V to 400 V. It is recommended that you choose the collar with lower voltage for your pet. The safety of the volts is also based on the size of your dog:

  • Small dogs like pugs, chihuahuas are particularly sensitive to electric shock. So it is recommended to use a shock collar with a maximum of 100 volts shock to train these types of dogs.
  • The medium-sized dogs like King Charles Spaniel, Labrador Retriever, and Cocker Spaniel respond well with a 200V shock collar.
  • The large-sized breeds like German Shepherds and Golden Retrievers can take anything up to 450 volts shock without getting hurt much.

Do Vets Recommend Shock Collars?

Most vets recommend shock collars to train dogs with aggression problems, but they recommend to use a shock collar with not more than 400 V and to use it for a shorter period only. The 100-400 volts shock collars are considered safe by the vets as these can be handled easily and do not cause any serious harm to the dogs. Vets do not recommend using a shock collar with ill, weak, or very young dogs.

Can A Shock Collar Hurt A Dog’s Throat?

Another important question that is associated with the use of shock collars is what damage it can cause to the dog’s throat. The shock collars with low voltage are perfectly safe for your dog’s throat, but the collars with high voltage can easily burn the skin of your pet and also cause physical damage to its throat.

Advantages Of Using A Shock Collar

If a shock collar with appropriate volts is selected, then it can be very beneficial. Some of the advantages of using shock collar are discussed below:

  • Shock collars are considered an effective tool to reduce barking in dogs.
  • Shock collars can also reduce the number of road accidents as they stop dogs from wandering around on roads, chasing cars, and different animals.
  • They are useful in training hunting dogs as well as rescue dogs.
  • It is a quick and efficient way to deal with misbehavior issues in your pet.

How Do You Introduce A Shock Collar To A Dog?

  • Start by putting the collar on your dog. Make sure that it is loose enough so that your pet does not detect any weight around its neck.
  • You can then turn the shock collar on and let it be in this mode for a few minutes without giving any shocks to your dog. Whenever you want to give a shock, press the button on the remote.  You can adjust the shock level by increasing or decreasing the intensity of the shock.
  • Try and practice giving several short-duration shocks first before you start using it for prolonged periods. Ensure that you provide positive reinforcement to your pet whenever he behaves well.
  • You can praise him, offer him his favorite treat or play a short game with your pet. This will create a positive association for him when he is wearing the shock collar.


To conclude the topic of how many volts in a dog shock collar are recommended, we can say that the shock collars are considered safe if they have 100 to 400 Volts.  The 100-400 volts shock collars are appropriate for all types of dogs. Generally, the lower voltage shock collars are considered safe.  Using a high voltage shock collar should be avoided as it can cause serious damage to the dog.


1.       How many amps is a dog shock collar?

The amps in a shock collar depend upon the voltage supplied. More volts result in more amps. But most of the dog shock collars have milliamps.

2.       Can humans feel dog shock collars?

Humans are not able to feel the electric shock given by a dog shock collar.  However, if an electric current of more than 500 milliamps is supplied then it can be very painful for humans.

3.       How many volts would kill a dog?

The voltage that kills a dog is above 600 volts. So if you use any shock collar with more than 600 volts, it can kill your dog.

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