What Size Prong Collar is Best for My Dog?

If you’re wondering what size prong collar is best for your dog, you’ve come to the right place. We’ll go over all the factors you need to consider to make the best decision for your furry friend.

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When it comes to choosing the best size prong collar for your dog, it is important to take a number of factors into consideration. The first is the size of your dog’s neck. You will want to measure the circumference of your dog’s neck and add two inches. This is the minimum length collar you should purchase. The second factor to consider is the width of the collar. The wider the collar, the more likely it is to cause discomfort. You will also want to consider the weight of your dog. A heavier dog will require a stronger collar. Finally, you will want to take into account your dog’s coat. A thick coat will require a thicker collar.

Why Use a Prong Collar?

There are a variety of reasons why someone would want to use a prong collar on their dog. The most common reason is that the dog is pulling on their leash. A prong collar can be very effective in teaching a dog not to pull, especially if the dog is strong and has beenPulling for a long time.

Another common reason to use a prong collar is if the dog is reactive, meaning that they bark and lunge at other dogs or people when they are on a leash. A prong collar can help to prevent this behavior by correcting the dog more effectively than a regular collar.

How to Measure for a Prong Collar

There are two ways you can measure for a prong collar. The first way is to use a flexible tape measure, or ruler, and measure the circumference of your dog’s neck. The second way is to take an old collar that fits your dog well and measure it from the outermost points of the prongs. If you are using the second method, you will want to make sure that you measure from the center of each prong so that you get an accurate measurement.

Once you have your measurement, you will want to add 2 inches to that number. This is because the prong collar needs to be snug against your dog’s neck in order for it to be effective. If it is too loose, your dog will be able to slip out of it. If it is too tight, it will be uncomfortable for your dog and could potentially damage their neck.

Now that you have your measurement, you can use the chart below to find the right size prong collar for your dog.

-7 inches = 3/4 inch loop (extra small)
-9 inches = 1 inch loop (small)
-11 inches = 1 1/4 inch loop (medium)
-13 inches = 1 3/4 inch loop (large)
-15 inches = 2 inch loop (extra large)

What Size Prong Collar is Best for My Dog?

There is no definitive answer to this question as the best size of prong collar for your dog will depend on a number of factors, including their breed, age, weight and neck size.

However, as a general rule of thumb, it is recommended that you choose a collar that is approximately 2 inches larger than your dog’s normal neck size. For example, if your dog’s neck measures 12 inches, you should opt for a 14 inch collar.

It is also important to ensure that the prong links are not too long or too short. If the links are too long, they could catch on things and pose a choking hazard, whereas if they are too short, they may be ineffective in correcting your dog’s behavior. Therefore, it is important to consult with a professional before purchasing a prong collar for your dog to ensure that you choose the right size and style for their individual needs.


After trying out a few different sizes, we found that the best prong collar for our dog was the medium size. It fit snugly around her neck without being too tight, and it was comfortable for her to wear. We also found that the medium size prong collar worked well with the leash we were using.