Kittens usually change their teeth between April and August, and the teeth change time is three to four months. At this stage, the kitten may like to bite things randomly. You can buy some teething sticks to help the kitten relieve the discomfort when teeth grow. You should also keep things at home to prevent kittens from using them to grind their teeth. During this period, you should supplement the cat with enough calcium and nutrients.

During the cat’s tooth replacement period, the cat’s gums may feel uncomfortable during the process of teeth falling out and new teeth growing in. Cats will bite things to relieve this symptom. They will bite people's hands or feet, bite slippers or socks, bite toys, etc.

Cats need to supplement their nutrition when changing their teeth, otherwise the kitten may have double rows of teeth. To avoid damage to new teeth, try to feed your cat food that is easy to chew. The food you feed should not be too hard or too soft. Food that is too hard will cause pain when the cat's teeth change. Food that is too soft will cause food residues to get stuck between the teeth, harming dental health.

You should also pay attention to the growth of the kitten's teeth and pay close attention to the tooth replacement. Whether there are any gastrointestinal symptoms due to tooth loss and swallowing in the stomach, whether there are red, swollen and ulcerated gums, and whether the deciduous teeth have fallen out smoothly. In addition, you need to pay attention to the cleaning of kitten's teeth to avoid dental diseases. It is normal for a kitten to experience a loss of appetite and depression during the teething period. If the cat is unwilling to eat for a long time or has abnormal symptoms such as vomiting and diarrhea, it is recommended to seek medical treatment.