The changes in cats from one to nine weeks pregnant are as follows: after the cat is successfully conceived, there will be no obvious changes within 1-2 weeks; around 3-5 weeks, there will be increased appetite, vomiting, and a slight bulge in the abdomen. Phenomenon; the abdomen is obviously bulging at 6-8 weeks, accompanied by inflexible movements, and some symptoms of belly protection; labor is about to occur in the ninth week, and cool milk can be squeezed out from the breasts two days before labor. Amniotic fluid will flow out of the vagina in an hour or two. At this time, the cat will become restless, lie down, and other behaviors. Generally speaking, around 63 days, pet owners need to pay special attention to the cat’s condition and prepare midwifery tools.