Female cats will not go into heat when they are pregnant. After pregnancy, the estrogen in female cats is relatively stable, and the hormone secretion is temporarily in a dormant period. The discomfort caused by pregnancy makes them have no energy to go into estrus. When a cat becomes pregnant, her behavior patterns will change. In particular, the cat's nipples will become hard and pink. Short-haired cats show this more obviously, while long-haired cats require you to peel back the fur to see. When a female cat’s nipples are observed to be pink, she is probably about 3 weeks pregnant.

Care methods for pregnant female cats:

1. In terms of diet, the cat’s nutrition must be strengthened. You can feed the cat milk powder and more meat, but pay attention to Don't overdose.

2. When a cat is pregnant, in addition to a comfortable and warm cat nest, it is also necessary to prepare a suitable delivery room for the cat. Generally, a cardboard box is enough. The inside is made softer and placed in a quieter place. , cats will look for a place that is suitable for giving birth and where they feel more secure.

3. When a cat is pregnant, do not let the cat be frightened or stimulated. Cats are timid by nature, so try not to take them out during pregnancy.

4. Let the cat exercise appropriately, but not too intensely.