Maternal rejection is one of the behaviors that most frightens family members , especially when it happens right after giving birth. Seeing a dog or cat pushing away, growling, ignoring, or even hurting her puppies generates fear, guilt, and a feeling of helplessness. However, this behavior almost always has real and identifiable causes: pain, infection, hormonal changes, stress, fear, or difficult or cesarean delivery. All of this can compromise the maternal instinct, causing the mother not to recognize the puppies as her own.
In the case of female dogs , a clinical evaluation is essential . Pain in the mammary region, mastitis, lacerations, fever, and postpartum discomfort are common causes of rejection. The environment also has a significant influence: noisy or busy places make the mother feel insecure. In this regard, Pet Med offers accessories that help reduce excessive stimuli that can cause rejection. a sense of security, like Oto Calm Protective clothing that reduces noise, ideal for dogs sensitive to sounds who become agitated or reactive after giving birth. Additionally, the UltraLight Protective Clothing for Dogs can protect inflamed mammary glands, surgical wounds, and prevent compulsive licking while the mother recovers, improving her physical comfort.
For female cats , rejection is often linked to environmental stress—changes in smell, excessive handling of kittens, other animals in the environment, or unexpected noises can disturb the peace of the kittens . Female cats are extremely sensitive to their own bodies after giving birth, and pain or inflammation can trigger rejection. In these cases, the UltraLight Protective Clothing can help. from Pet Med For cats , it is a useful accessory to offer comfort, protection of the mammary region, and physical security without causing overheating. Since female cats tend to get more stressed by accessories and sensory stimuli, the use of the Oto Calm should be avoided on them, prioritizing keeping them in a quiet, stable, and safe environment , without the presence of many people or other animals.
However, regardless of the species, when there is rejection or risk of aggression, the first step is to protect the offspring . They should be kept warm, monitored, and fed with appropriate formula for newborns if the mother does not allow breastfeeding. Attempts at re-engagement should only be made when the mother is calm, comfortable, and not in pain—always gradually, supervised, and for short periods. In many cases, this management alone is sufficient for the maternal instinct to be re-established.
It is also essential to observe the mother's behavior over the following hours and days. Small signs of improvement—such as allowing approach, sniffing the puppies, lying nearby, or showing curiosity—indicate that re-introduction may be progressing. However, if rejection persists or if there is significant aggression, it may be necessary to proceed with separate management, complete nutritional support for the puppies, and clinical treatment for the mother until she is stable, always in accordance with the veterinarian's instructions.
Finally, what is important to understand is that female dogs and cats do not reject their offspring out of "malice," but due to pain, fear, emotional instability, or physical discomfort. With proper management, a safe environment, and support from accessory products that provide comfort to mothers and their offspring, it is possible to prevent this. It is possible to reduce stress, improve the mother's well-being, and increase the chances of a safe and loving reconnection with her litter.
Pauline Machado She is a journalist and a veterinarian . Holder of CRMV/PR registration number 24.900, specializing in Clinical Medicine for dogs and cats.
