How to Use a Kennel Divider for Puppy Training: A Step-by-Step Guide
By Howling Dog Alaska | Published: 2026-08-24
Category: How-to Guides
Learn how to use a kennel divider for puppy training to speed up housebreaking, prevent accidents, and create a safe space. Step-by-step guide with tips.
Bringing home a new puppy is an exciting time, but it also comes with challenges like housebreaking and crate training. One of the most effective tools you can use is a kennel divider. This simple accessory can make a huge difference in how quickly your puppy learns to hold their bladder and feel secure in their crate.
In this guide, we'll explain what a kennel divider is, why it's essential for puppy training, and how to use it correctly. Whether you have a small breed or a large one, these tips will help you set your puppy up for success.
Why Use a Kennel Divider?
Puppies have a natural instinct to keep their sleeping area clean. However, if a crate is too large, they may designate one corner as a bathroom and sleep in another. This defeats the purpose of crate training and can lead to messy accidents. A kennel divider shrinks the available space, encouraging your puppy to hold it until they can go outside.
Using a divider also helps with safety. A smaller space prevents your puppy from climbing or getting into unsafe positions. It creates a cozy den-like environment that reduces anxiety and promotes better sleep. As your puppy grows, you can gradually expand the space, allowing them more room without sacrificing training progress.
- Prevents accidents by discouraging bathroom use inside the crate
- Creates a secure, den-like space that reduces stress
- Allows you to adjust the crate size as your puppy grows
How to Set Up a Kennel Divider
Setting up a kennel divider is straightforward, but it's important to choose the right one for your crate. Most dividers are designed to fit specific crate models, so check compatibility first. For example, the Forever Insert Medium Kennel Divider for Puppies fits medium crates, while the Forever Insert X-Large Kennel Divider for Puppies is for larger crates. These panels are easy to install and adjust.

To install, simply slide the divider into the crate at the desired position. Ensure it is securely locked in place so your puppy can't push it. Start with the divider positioned to give your puppy just enough room to stand up, turn around, and lie down comfortably. This is the ideal size for housebreaking.
- Measure your crate's interior to choose the correct divider size
- Position the divider so the space is just big enough for your puppy to stand and turn
- Secure the divider firmly to prevent shifting
Step-by-Step Puppy Training with a Divider
Start by introducing your puppy to the crate with the divider in place. Make it a positive experience by placing treats and toys inside. Allow them to explore at their own pace. Once they are comfortable, begin closing the door for short periods while you are home. Gradually increase the duration as they learn to stay calm.
During housebreaking, take your puppy outside frequently—every 1-2 hours, after meals, and after naps. When they eliminate outside, praise them enthusiastically. If they have an accident in the crate, it means the space is still too large. Adjust the divider to make it smaller. Never punish your puppy for accidents; instead, clean thoroughly and adjust your routine.
- Take your puppy out on a consistent schedule
- Use a command like 'go potty' to associate with elimination
- Reward immediately after they go outside
When to Move the Divider
As your puppy grows, you'll need to give them more space. A good rule of thumb is to move the divider when your puppy has been accident-free for several weeks. Increase the space gradually, moving the divider back by a few inches at a time. This prevents regression and helps your puppy adjust to the larger area.
If you have a large breed puppy, you might be tempted to buy a big crate from the start. While that's fine, you'll definitely need a divider to make it work. Consider a large kennel divider or a model like the CRaTE – “Canine Rough and Tough Economy” Kennel X-Large, which is spacious and durable. Pair it with a divider to train your puppy effectively.
- Move the divider only after consistent success
- Make adjustments gradually to avoid accidents
- For large crates, always use a divider until your puppy is fully trained
Common Mistakes to Avoid
One common mistake is giving your puppy too much space too soon. This often leads to accidents and slows down training. Another mistake is using the divider incorrectly—for example, placing it too far back so the puppy has a large area to roam. Always follow the sizing guidelines.
Also, avoid using the crate as a punishment. It should be a positive place where your puppy feels safe. Never leave your puppy in the crate for extended periods without breaks. Puppies have small bladders and need frequent potty breaks. If you have to be away for long, consider a pet sitter or a designated potty area.
- Don't rush the process—patience is key
- Ensure the divider is properly installed to prevent injury
- Never use the crate for punishment
Using a kennel divider is a proven method to speed up puppy training and create a safe, comfortable space for your furry friend. By following the steps above, you'll be well on your way to a well-trained pup. If you're looking for a quality divider or a new crate, check out the Forever Insert Medium Kennel Divider for Puppies or the G3 Medium Framed Kennel to get started.



