Dogtra Training Collar Contact Points: A Complete Guide to Sizes and Types
By Dogtra | Published: 2026-08-31
Category: Buying Guides
Learn about Dogtra contact points: sizes, types, and how to choose the right ones for your dog's coat and skin sensitivity.
Choosing the right contact points for your Dogtra training collar is essential for effective, comfortable training. The contact points are the small metal prongs that touch your dog's skin, delivering the stimulation signal. A proper fit ensures consistent contact and prevents irritation, while the wrong size can lead to poor performance or discomfort.
In this guide, we'll break down the different sizes and types of Dogtra contact points, explain how to select the best option for your dog's coat and skin sensitivity, and offer practical advice on installation and maintenance. Whether you're a first-time buyer or a seasoned trainer, you'll find the information you need to make an informed purchase.
Understanding Contact Point Sizes
Dogtra offers contact points in various lengths to accommodate different coat types. Short contact points (around 1/4 inch) are ideal for short-haired breeds like Boxers or Pit Bulls, as they sit close to the skin. Medium-length points (around 3/8 inch) work well for medium coats, such as Beagles or Border Collies. Long contact points (1/2 inch or more) are designed for thick, double-coated breeds like Golden Retrievers or German Shepherds, ensuring the prongs penetrate the dense fur to reach the skin.
It's crucial to match the contact point length to your dog's coat. If the points are too short, the stimulation may be inconsistent or not felt at all, leading to ineffective training. If they're too long, they can cause skin irritation or even injury. When in doubt, consult your Dogtra product manual or contact customer support for guidance.
- Measure your dog's coat thickness at the neck where the collar sits.
- If your dog has a thick undercoat, consider longer points or a contact point extension kit.

Types of Contact Points: Single vs. Others
Most Dogtra collars come with standard two-prong contact points, but some models use a single contact point design. Single contact points are often used with specialized collars or for dogs with sensitive skin, as they provide a more focused stimulation area. However, they may require a snug fit to ensure consistent contact.
For most training scenarios, the standard two-prong points are effective and reliable. If you're considering a single contact point, ensure it's compatible with your specific Dogtra model. Always check the manufacturer's specifications before purchasing.
Waterproof and Durability Considerations
Dogtra training collars are known for their waterproof design, and the contact points are no exception. Made from corrosion-resistant materials like stainless steel, they can withstand exposure to water, dirt, and sweat. This durability ensures long-lasting performance even in harsh outdoor conditions.
However, regular maintenance is still important. After each use, wipe the contact points with a dry cloth to remove debris and moisture. Periodically check for any signs of wear or corrosion, and replace them if needed. Keeping the contact points clean not only extends their life but also prevents skin infections on your dog.
- Clean contact points after every training session to avoid buildup.
- Inspect for rust or damage monthly, especially if you train in wet environments.
How to Choose the Right Contact Points
Start by identifying your dog's coat type and skin sensitivity. For short-haired dogs, short points are usually sufficient. For long-haired or double-coated breeds, longer points are necessary. If your dog has sensitive skin, look for contact points with rounded tips or consider a model with adjustable stimulation levels to minimize discomfort.
Consider the size of your dog as well. Larger dogs may require longer points to penetrate thick fur, while smaller dogs might need shorter, less intrusive points. Additionally, think about the type of training you'll be doing. For basic obedience, standard points are fine, but for advanced off-leash training, a secure fit is crucial, and you might benefit from a contact point extension kit for added length.
Compatibility and Installation Tips
Not all contact points are interchangeable across Dogtra models. For example, the DIAL KNOB #4 _280C, 1900S SERIES is specific to certain collars. Always verify compatibility with your collar model before ordering. Dogtra's official website provides detailed product descriptions and compatibility charts.
Installing contact points is straightforward: unscrew the old points, screw in the new ones, and tighten securely. Ensure they are not over-tightened, as this can strip the threads. After installation, test the collar on a low setting to confirm proper function before placing it on your dog.
- Keep the original contact points as backups.
- Use a small wrench or the tool provided with your collar for easy removal.
Selecting the right Dogtra contact points is key to successful training. By considering your dog's coat type, skin sensitivity, and collar compatibility, you can ensure a comfortable and effective training experience. Remember to maintain them regularly, and don't hesitate to reach out to Dogtra's customer support if you have any questions.



