If your puppy has found their voice and uses it—often and loudly—you’re probably wondering if this is just a phase. That high-pitched barking at the mail carrier, the playful yips during a game, or the whines when left alone can test any new owner's patience, especially in an apartment building with close neighbors. The short answer is: maybe, but probably not on its own. While puppies can mellow with age, barking is a natural form of canine communication; the goal isn't to stop it completely but to teach them when it's appropriate and when it's not.
Barking serves many purposes for a dog: it can be an alarm, a greeting, a demand for attention, or an outlet for pent-up energy. Expecting a puppy to simply "grow out" of all barking is like expecting a toddler to grow out of talking. However, as they mature past the adolescent stage (around 18-24 months), many dogs do become less reactive and more confident, which can reduce anxiety-driven barking. But this natural maturation is not a guarantee. Without proper guidance, a puppy can easily grow into a dog with ingrained, habitual barking problems. The outcome largely depends on the training they receive now.

This is where positive reinforcement training becomes your most powerful tool. Instead of yelling "quiet!" (which, to a puppy, sounds like you're barking too), reward the silence. When your puppy stops barking on their own, even for a second, mark that moment with a "Yes!" and give them a treat. You can also teach a "quiet" cue by saying the word calmly when they pause and then rewarding them. For demand barking (when they bark for your food or attention), simply turn your back and ignore them completely until they are quiet, then reward the calm behavior. This teaches them that silence, not noise, gets them what they want.
Your training approach is also shaped by your community responsibilities. In an apartment or suburban neighborhood, excessive barking can quickly lead to noise complaints. It’s your legal and social duty to manage this behavior respectfully. Furthermore, as you work on training, remember that all outdoor time must comply with local laws. This means always leashing your puppy in unsecured areas and carrying bags to immediately clean up after them—a universal legal requirement across U.S. communities. This period of training is also a crucial time to ensure your puppy’s vaccination schedule, including their legally mandated rabies shot, is complete. A healthy, well-exercised puppy who has had all their shots is calmer and more receptive to training.
Most importantly, never use punitive measures like shock collars, yelling, or anything that induces fear to stop barking. This is a major cultural and ethical violation in modern dog training. These methods create anxiety, which often leads to more behavioral issues, including more barking. By understanding your puppy's needs, providing ample exercise and mental stimulation, and using patient, reward-based training, you're not just waiting for them to grow out of it—you're guiding them toward becoming a well-mannered adult dog.