How to determine a cat after mating? - briefly
After mating, a cat may display behavioral changes such as increased affection or restlessness, and physical signs like a swollen abdomen or enlarged nipples may appear within a few weeks.
How to determine a cat after mating? - in detail
Determining whether a cat has successfully mated involves observing both behavioral and physical changes. After mating, female cats, or queens, often exhibit specific signs that can indicate pregnancy. One of the first noticeable changes is behavioral. Queens may become more affectionate or, conversely, more reclusive. They might also show increased restlessness or vocalization in the days following mating. These behavioral shifts are often linked to hormonal changes triggered by successful fertilization.
Physically, the first signs of pregnancy typically appear within two to three weeks. The queen’s nipples may become more prominent and change color, a phenomenon known as "pinking up." This occurs due to increased blood flow to the mammary glands in preparation for nursing. Additionally, her abdomen may gradually enlarge as the pregnancy progresses, though this becomes more noticeable around the fourth or fifth week. Palpation by a veterinarian can confirm the presence of developing fetuses, but this should only be done by a professional to avoid harm.
Appetite changes are another indicator. Pregnant queens often experience an increase in appetite, consuming more food to support the growing fetuses. This heightened hunger may persist throughout the pregnancy. Some cats may also experience morning sickness, characterized by occasional vomiting or decreased appetite in the early stages.
Around the third or fourth week, a veterinarian can perform an ultrasound to confirm pregnancy. This non-invasive procedure allows visualization of the developing embryos. By the sixth week, X-rays can be used to determine the number of kittens, as their skeletons become visible at this stage.
As the pregnancy advances, nesting behavior may emerge. The queen might seek out quiet, secluded areas to prepare for birth, often rearranging bedding or other soft materials to create a comfortable space. This behavior usually becomes more pronounced in the final weeks of pregnancy.
It’s important to monitor the queen’s health closely during this period. Regular veterinary check-ups ensure that she remains healthy and that the pregnancy is progressing normally. If no signs of pregnancy are observed within a month of mating, it is possible that fertilization did not occur, and the queen may return to estrus, or heat, within a few weeks.