Why does a dog lick puppies after birth? - briefly
A mother dog licks her newborn puppies immediately after birth for two primary reasons: to stimulate breathing and to clean them. This behavior is instinctual and crucial for the survival of the puppies. By licking the puppies, the mother helps to remove the amniotic sac and any remaining fluids, ensuring that they can breathe properly. Additionally, this action promotes bonding between the mother and her offspring.
Why does a dog lick puppies after birth? - in detail
The act of a mother dog licking her newborn puppies immediately after birth serves multiple important functions, each playing a critical role in the early stages of the puppies' development and survival.
Firstly, the mother dog uses her tongue to stimulate the breathing process in her newborns. Puppies are born with fluid in their lungs, and the gentle yet persistent licking motion helps to clear this fluid, allowing the puppies to take their first breaths. This is a crucial step as it ensures that the puppies can begin to breathe independently, marking the start of their lives outside the womb.
Secondly, the mother's licking behavior helps to clean and dry the puppies. The birthing process can be messy, with amniotic fluid and other substances present on the newborns. By licking her puppies, the mother dog removes these residues, which is essential for maintaining hygiene and preventing infections that could jeopardize the health of the puppies.
Thirdly, the act of licking triggers the release of oxytocin in the mother dog's body. Oxytocin is a hormone known for its role in promoting bonding and nurturing behaviors. This hormonal response not only strengthens the bond between the mother and her puppies but also encourages the mother to continue caring for her offspring, ensuring their well-being and survival.
Fourthly, the licking behavior aids in the stimulation of the puppies' circulatory system. The gentle pressure and motion of the mother's tongue help to increase blood flow throughout the puppies' bodies, which is vital for their overall health and development.
Lastly, the mother dog's licking can help to stimulate the puppies' digestive systems. By licking specific areas on the puppies' bodies, such as the genital area, the mother encourages the release of meconium, which is the first stool passed by the newborn. This initial passage is crucial for clearing the intestinal tract and preparing the puppies for their first feedings.
In summary, a mother dog licks her puppies after birth to facilitate breathing, clean and dry them, trigger the release of bonding hormones, stimulate blood flow, and encourage the release of meconium. Each of these actions plays a vital role in ensuring the health, survival, and overall development of the newborn puppies.