Silver cat matures at 12 months, which is one year old. Silver Grain Cats are a color breed of British Shorthair cats. Their personalities are very docile and clingy. They usually mature sexually when they are 6-7 months old and will go into estrus. However, at this time, Silver Grain Cats reproduce. The organs are not fully developed yet, so breeding is not recommended, otherwise it will cause harm to the cat's body.

How to calculate the age of a cat

1. The age of a cat is usually calculated as one month and one year as one year. The kitten stage (0-1 years old), the adult stage (1-6 years old), the mature/middle-aged stage (7-10 years old), the old age stage (11-14 years old) and the aging stage (over 15 years old).

2. Estimate the approximate age by judging the cat’s teething time, growth plate closing time, etc. The owner still needs to record the exact age.

3. Kittens can estimate their age by observing the tooth replacement. Cats usually lose their canine teeth in 4 to 5 months. Adult cats can estimate their age based on tooth wear.