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Understanding Why Puppies Bite, Nip, or Mouth: Tips to Curb Unwanted Behaviour

Updated: Jul 14, 2023

Introduction: Puppies are adorable bundles of joy, but it's not uncommon for them to engage in biting, nipping, or mouthing behaviors so 'Understanding Why Puppies Bite, Nip, or Mouth: Tips to Curb Unwanted Behaviour' is a must know. Anyone got a torn shirt or a bloody finger or hand from a little monsters very sharp teeth, arghhhh.

"Set your puppy up for Success - not Failure" this is Bonnies Dog Obedience and Puppy School's Mantra for over 50 years.

While this behaviour may seem concerning, it's important to understand that it's a natural part of a puppy's development no matter the breed or size. In this blog, Peter will explore some of the reasons behind these behaviors, when they typically occur, and some effective methods to stop and redirect these actions in a gentle and positive manner. Please never lash out at your puppy - Train them.

For many people dogs ARE a 'Best Mate' All she would say to you is "PLEASE by my Apha"
Paws UP for understanding ME -


  1. Exploration and Teething: Puppies use their mouths to explore the world around them. Just like human babies, they go through a teething phase where their gums are itchy and painful. Biting and mouthing provide them relief and help them alleviate discomfort. It's essential to recognise that this behaviour is not driven by aggression but is a normal part of their development.

  2. Social Interaction and Play: Puppies use their mouths to engage in social interaction and play. They learn bite inhibition (How hard can i bite my sibling without them yelping?) and appropriate play behavior from their littermates and mother. Through gentle bites and mouthing, they communicate and establish boundaries. However, if a puppy was separated from its littermates too early, they might not have learned proper bite inhibition, leading to excessive nipping or biting. A poorly socialised puppy particularly with children can also lead to more of these unwanted behaviours.

  3. Puppies may resort to biting, nipping, or mouthing as a means to seek attention or express excitement. They learn that such behavior often elicits a response from their owners, even if it's a negative one. However, it's crucial to clarify that the term "negative response" refers to actions like yelling or threatening, which are not appropriate or effective means of correction or training. Instead, it's important to provide alternative outlets for their excitement and teach them appropriate ways to seek attention through positive reinforcement and balanced training methods.

  4. Puppies often resort to biting, nipping, or mouthing as a way to seek attention or express excitement, especially when interacting with children. It's important to remember that this behavior is not the fault of either the kids or the puppy; they simply don't know any better. Children naturally get excited and engage in energetic activities, which can inadvertently trigger the puppy's instincts to chase, jump, nip, or bite. When addressing this issue, it's crucial to create their designated safe spaces for your puppy. At @bonniesdogobedience, we emphasize the "Big 3" puppy safe places: a crate, a playpen, or by your side on a leash. These designated areas help provide boundaries and structure for your puppy, ensuring a safe and controlled environment for interactions with children.

If you make this a normal behaviour - then when the doh has your Rolex it will be the same game.
Tug of war games - NO - Not with puppies.

Stopping Unwanted Behaviour:

  1. Provide Appropriate Chew Toys: Offer a variety of chew toys designed for teething puppies. This will redirect their biting urges onto acceptable items, easing their discomfort and preventing damage to furniture or belongings.

  2. Socialisation and Training: Proper socialisation with other dogs and positive reinforcement training can teach puppies bite inhibition and appropriate play behavior. Enroll in puppy classes or seek guidance from a professional dog trainer to establish good behavior habits early on.

  3. Consistency and Positive Reinforcement: Consistency is key when it comes to training your puppy. Utilize positive reinforcement techniques to reward desired behavior. Praise and offer treats when your puppy engages in gentle play or responds well to redirection. It's important to avoid any form of physical punishment as it can lead to fear or aggression in your furry companion. An instance where redirection can be effective is when your puppy mouths your hand while you're petting them. Instead of putting your hand down again to pat them, redirect their attention to an appropriate chew toy or another activity. This helps establish boundaries and avoids unintentionally turning it into a game. By maintaining a consistent and positive approach, you can guide your puppy toward desirable behavior and strengthen the bond between you.

  4. Health and Physical Socializing: Take advantage of quiet moments when your puppy is tired and relaxed to gently massage their gums and jaw. Not only will your puppy love this soothing gesture, but you'll also enjoy the bonding experience it creates. Spending this time together builds a strong foundation for a long-lasting friendship and teamwork. Additionally, regular gentle touch and massages help your puppy become comfortable with being touched, which is beneficial both in the short and long term. It fosters trust and reinforces positive associations with physical contact, contributing to a well-rounded and confident companion.

  5. Playpen, Crate, and Redirecting Attention: If your puppy becomes overly excited or starts biting, calmly remove yourself or redirect their attention to a chew toy or a different activity. However, it's important to remember that frustration can quickly arise when these methods don't work immediately. In such situations, it's essential to manage your own emotions and well-being. Sometimes, giving your puppy a break by placing them in their designated playpen or crate, their safe zone, can provide both of you with some much-needed time off. This allows you to recharge and regroup, ensuring a calmer and more positive interaction when you resume your time together. Taking care of yourself is just as important as guiding your puppy's behavior.

  6. Avoid Teaching Bad Habits: Engaging in tug of war games or encouraging your puppy to possess objects in their mouth may inadvertently teach them undesirable behaviors. It is important never to forcefully pull anything out of your puppy's mouth as this can lead to accidental injury or damage to their teeth. Instead, offer them a treat or their favorite toy and use the command "Give." By doing so, you are teaching them a new command and encouraging them to release the item willingly. It's crucial to be gentle and patient, avoiding any potential harm to your puppy. Remember, positive reinforcement and gentle guidance are key to fostering a healthy and well-behaved companion.

In Conclusion: Understanding why puppies bite, nip, or mouth is crucial for developing appropriate behaviour. It's essential to remember that these behaviors are part of a puppy's learning process and can be effectively managed with patience, consistent training, and positive reinforcement. By providing appropriate outlets for chewing, socialising your puppy, and redirecting their attention, you can guide them toward gentle play and good manners. With time, patience, and proper training, your puppy will grow into a well-behaved and well-adjusted companion. More info at

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Jul 07, 2023

Just got my new puppy and this was very helpfull. Thank you.😀


Jul 07, 2023

Thank you soo much, Now i have to talk to the kids.

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