First of all, I personally feel that the cartoon "Sheriff Black Cat" is still relatively bloody. Although he was a law enforcement cartoon, he was also very popular at that time. But some of the plots he described are still very bloody. For example, when the mouse was taken away, his ear was blown off and a lot of blood flowed out. This may be an incorrect guide for a child whose values are growing.
At that time, I felt that this scene was very bloody, and the mouse shed so much blood that it was very painful. At that time, I was still very distressed by this mouse. Although I said that it had done something wrong, it did not deserve such persecution.
Besides, there are some pigeons in Sheriff Black Cat who like to send messages. Then guide the cat to catch the mouse. I think this is also possible, but the guiding process is not particularly perfect.