Why Does My Dog Lick My Baby? Reasons Explained

If you are a pet owner and have a dog in your family, you might have observed a peculiar behavior where your dog licks your baby. 

While this behavior can raise questions and even concerns, it is essential to understand that dogs lick for various reasons, including expressing affection, communication, grooming, and even stress relief. 

In this article, we will explore the underlying motivations behind why dogs lick babies, the potential benefits of this behavior, and how to ensure a safe and healthy interaction between your furry friend and your little one.

Communication and Social Bonding

One of the primary reasons why dogs lick babies is to communicate and establish a social bond. 

Licking is a common behavior observed among canines and serves as a form of communication between dogs themselves and between dogs and humans. 

By licking your baby, your dog is expressing affection and a desire to establish a connection with the newest member of the family. 

This behavior helps dogs strengthen their bond with humans and reinforces their social position within the household.

Grooming and Care

Dogs have a natural instinct to groom themselves and others as a way of maintaining hygiene. When dogs lick babies, they may be instinctively trying to clean them, just as they would groom themselves or other members of their pack. 

Dogs have an acute sense of smell and can detect various scents, including bodily odors. 

See also  Why Won't My Dog Put Weight on Her Right Front Paw?

Licking the baby may be a way for the dog to remove any smells that they find unusual or potentially harmful, ensuring the baby’s cleanliness and well-being.

Seeking Attention and Interaction

Dogs are social animals and thrive on companionship and interaction. Licking is a behavior that often elicits a response from humans, providing them with attention and reinforcing the bond between the dog and the baby’s family. 

When a dog licks a baby, it can be an attempt to seek attention, playfulness, or even an invitation to engage in further interaction. 

By responding positively to your dog’s licks and providing appropriate attention, you can foster a healthy and positive relationship between your pet and your baby.

Demonstrating Submissive Behavior

Licking can also be a sign of submissive behavior in dogs. By licking your baby, your dog might be displaying deference and acknowledging the baby’s higher social status within the household. 

This behavior is particularly common in dogs that have been properly trained and socialized to recognize and respect the boundaries of younger family members. 

It’s important to note that in such cases, the dog’s licking is not a sign of dominance but rather a respectful gesture.

Benefits of Dog-Licking-Baby Interaction

While it’s important to monitor and ensure a safe environment for your baby and dog, the interaction between them can have several potential benefits:

Emotional Bonding: The act of licking between dogs and babies can contribute to emotional bonding, fostering a loving and affectionate relationship between them from an early age.

Immune System Development: Some research suggests that exposure to dogs and their saliva at an early age may help strengthen a baby’s immune system, potentially reducing the risk of allergies and asthma later in life. 

See also  Do Dogs Like Being Held Like a Baby? You Should know

However, it is crucial to consult with a pediatrician regarding any potential health concerns.

Enhancing Social Skills: Interacting with dogs can help develop a child’s social skills, empathy, and nurturing abilities. Supervised interactions can teach children important lessons about respect, empathy, and responsible pet ownership.

Promoting a Safe and Healthy Interaction

To ensure a safe and healthy interaction between your dog and baby, consider the following guidelines:

Supervision: Always supervise interactions between your dog and baby, especially during the early stages. This allows you to intervene if necessary and ensure both parties remain safe.

Training: Invest time and effort in training your dog to understand and obey commands such as “leave it” or “gentle.” This training can help establish boundaries and prevent any unintentional harm to your baby.

Hygiene: Maintain proper hygiene by regularly bathing your dog, trimming their nails, and keeping them up-to-date with vaccinations and parasite control. 

Additionally, ensure your baby’s hygiene, keeping their face, hands, and toys clean.

Personal Space: Allow your dog to have their designated safe space away from the baby, where they can retreat when they need solitude or rest. Respect their need for personal space to reduce stress and potential conflicts.


While it may be initially surprising to see your dog licking your baby, this behavior is usually a sign of affection, communication, and a desire to bond. 

Dogs have a range of motivations for licking, including grooming, social bonding, and seeking attention. 

By understanding these reasons and taking appropriate precautions, you can ensure a safe and positive interaction between your dog and baby, fostering a loving relationship that benefits both your furry friend and your little one’s development.