How long will the muppets' eyes turn blue? When will the marionette's eyes turn blue?

Puppet cats' eyes were covered with a gray-blue film when they were young, so the blue color was not obvious. About three months later, when the blue film faded, the puppet cat's eyes turned blue. The color of puppet cat's eyes is influenced by genetic inheritance. Less exposure to strong light can prevent the blue color of eyes from fading. How long does it take for the puppet's eyes to turn blue? When I was a child, the eyes of the puppet cat were covered with a gray-blue film, so the blue color was not obvious. When the blue film faded after about 3 months, the eyes of the puppet cat turned blue.

Usually, the eye color of a puppet cat is determined by genetic inheritance. The purer the blood, the bluer the puppet's eyes. If the eyes of a puppet at home are not blue at all, it means that the blood is not pure.

Puppet cats have blue eyes, but this is one of the important factors to judge whether they are pure. First of all, purebred puppets must have blue eyes. Generally, the clearer the blue is, the purer the color is, and there is a gem texture, indicating that the purer the bloodline is.