Play Pens- Barrier Frustration & Puppy Separation Anxiety 🐶

The Zen Den: Your Puppy’s Favorite Babysitter

by Amanda Crosland

Barrier frustration and early separation anxiety can be challenging, especially because puppies want to be next to you All. The. Time. 😂 But if you’re keeping your puppy’s playpen open throughout the day and allowing him to freely wander in and out for food, treats, toys, and rest, you’re already taking some really important socialization steps.

The next step is teaching him that a closed barrier doesn’t mean something scary is happening—and it certainly doesn’t mean you are gone FOREVER. 

We also want playpen time to be unpredictable. Sometimes the playpen might mean dinner. Sometimes it means a Kong or bully stick. Sometimes he goes in to grab a toy and comes right back out. Sometimes it means a two-hour nap. Keep them guessing, just like we do with crate training. When they don’t know exactly what is coming every time the door closes, you can dramatically decrease that anticipation anxiety. 

Why teach a puppy to be alone? 

Puppies naturally want to be near their people, so learning to tolerate separation can be hard at first. But honestly, it is one of the greatest gifts you can give your dog. Teaching a puppy to be comfortable alone, tolerate a barrier, and settle without constant access to you creates a dog who is more confident and resilient throughout life. 

And there’s another HUGE benefit to the playpen: prevention. 

Jumping, biting, barking, whining, clinginess, counter surfing, scavenging through the kitchen, begging, stealing things they shouldn’t have—the playpen prevents your puppy from practicing so many of these behaviors. 

And for the behaviors they can attempt? If nothing rewarding happens afterward, those behaviors become less valuable. Behaviors that consistently get reinforced become stronger. Behaviors that stop paying off tend to fade. 

At BAXTER & Bella, we often call the playpen a “Zen Den.” And honestly, we love that name. Because eventually, the Zen Den becomes peaceful for both of you. Your puppy learns how to settle, and you get to stop feeling like you have to supervise every single second of the day. 

Everyone—including all the parts of your own mind 😂—gets to relax. 

“Okay… but my puppy WHINES every time I shut the door.” 

This is normal. 

The answer isn’t to immediately open the door every time he complains, but it also isn’t to throw him in there and expect him to figure it out for hours. We build the skill gradually. 

Start by practicing with the playpen door closed while you stay right beside him. Sit on the floor with your back toward him. Don’t talk to him, stare at him, or continuously reassure him. Just be there. 

You are teaching him that your proximity is enough. 

The first few times, it may take 10–15 minutes for him to fully settle, and that’s okay. You can even rest a finger or two through the bars at the bottom of the playpen if that helps him initially. The important part is that you aren’t actively engaging with him. We want him to learn how to regulate himself rather than depending on constant attention from you. 

When he finally settles, quietly and gently give him a treat. Then stay there until he is relaxed again. 

Once he is comfortable with you sitting beside him, begin introducing distance. Stand up, walk five feet away, and come right back and sit down. No talking. No excitement. No big reunion. 

If he starts crying again, simply wait for him to settle before repeating the process. Eventually, you can let him out after the first, second, or third successful settle. 

The goal isn’t to keep him confined for long. The goal is to build successful repetitions. 

For the first couple of days, keep these sessions short and easy. Slowly increase the distance you walk away and the amount of time you leave him there. Eventually, you can disappear behind a wall or around a corner for a moment before returning to sit beside him. 

As he becomes comfortable with both distance and duration, occasionally return, sit quietly beside him, or softly reward him for staying calm before going back to what you were doing. 

And remember: you don't have to make every playpen session a training session.

Sometimes it is just dinner. Sometimes a chew. Sometimes a nap. Sometimes five minutes while you make lunch. Sometimes two hours while everyone gets some much-needed rest. 

That unpredictability is part of what makes the Zen Den so powerful. 

This process may take a week or more, and that’s okay. We aren’t trying to teach a puppy that being alone is scary. We’re teaching him, through hundreds of small successful experiences, that you leave, you come back, the barrier is safe, and he is perfectly capable of being okay in the meantime. 

Building calmness with your proximity first—and then gradually adding distance—is going to set him up for much more success than asking him to suddenly tolerate being alone. 

Patience now creates confidence later. 

And eventually, you may find yourself looking at that playpen thinking: 

“How did I ever live without my Zen Den?” 😂🐾 

❤️A calm puppy is not created by giving them constant access to you. It is created by teaching them that they are safe even when you aren't right beside them