This is a particularly stubborn preconceived idea! According to popular belief, a dog should have a litter at least once in her life to be “feel good” or in better health. This idea actually comes from a confusion between the reproductive instinct of animals and the desire of some humans to become parents. This phenomenon has a name: anthropomorphism. In other words, we too often tend to attribute emotions, intentions or needs specific to humans to animals.
A dog doesn't need a litter to be fulfilled
In reality, a female dog does not need to have puppies to be balanced or fulfilled. The idea that a female must become a mother at least once comes, once again, from a tendency to attribute human emotions to her, such as a desire for pregnancy or a need to mother.
In fact, reproduction in female dogs responds above all to a biological mechanism linked to hormones and the estrous cycle, which corresponds to the different phases of the female reproductive cycle in female dogs. Heat periods are associated with hormonal changes and reproductive behaviors, but they do not reflect a psychological need to become a mother.
Reproductive ethology, which studies behaviors linked to reproduction in animals, shows that maternal behaviors appear mainly in a hormonal context and after giving birth. Apart from these situations, a dog does not feel an emotional lack linked to the absence of babies. Not having a litter therefore does not cause emotional frustration comparable to that which a human deprived of a parental project might feel.
A dog's balance is based above all on elements essential to her well-being: a safe environment, social interactions, activity, stimulation, appropriate care and nutrition and a quality relationship with her human. Having a litter is therefore not a condition for a dog to be happy or healthy.
Breeding your dog: a decision that must be carefully considered
Getting your dog to have a litter is not a necessity for her well-being and should not be considered a duty. On the contrary, gestation, giving birth and raising puppies can represent risks for your furball and require real preparation, time and resources. The decision to breed a female dog must therefore be carefully considered, taking into account her health and the future of future babies.
If you are instead thinking about having your dog sterilized, know that this procedure can have several benefits for her health. In particular, it helps prevent pyometra, a serious infection of the uterus that can affect unsterilized female dogs. It can also reduce certain risks associated with other diseases of the reproductive system and breast tumors depending on the timing of the procedure.
Sterilization can of course also prevent unwanted pregnancies and hormonal disorders such as nervous pregnancies, which do not reflect a need to have children but a hormonal imbalance.
Therefore, not breeding your dog can absolutely be a responsible choice in favor of her well-being.