Why Your Dog's Breasts Swell After Her Heat Cycle
It's normal for a female dog's breasts to swell after her heat cycle (menstruation), which can indicate that she is either pregnant or experiencing a false pregnancy. During their heat cycle, dogs will exhibit several symptoms, such as discharge and a strong interest in male dogs. If a female dog has mated with a male during this time, the chances of pregnancy are high. One of the most noticeable signs of pregnancy is the swelling of the mammary glands, so it's important to monitor your dog carefully. When a dog reaches sexual maturity, they will begin to go into heat, and female dogs will also experience a menstrual cycle. During her heat cycle, a female dog will tend to lick her vulva, which will secrete a pinkish discharge. She will also become more attracted to male dogs and receptive to mating. If she does not mate with a male dog, these symptoms will disappear after the cycle ends. However, if mating occurs, breast swelling after menstruation may appear. This could in...