Cool dog merging songs are divided into the following steps:

1. First, open the cool dog music software and enter the main interface of the software.

2. There must be at least two merged songs. Take the following two songs as an example, and download the first song first.

3. Then download the second song.

4. After downloading, put the two songs in the same folder.

5. Then select two songs together and right-click to add them to the compressed file.

6. Then enter the name of the merged music at will, and click OK.

7. After compression, a new file will be generated in the folder, which is the merged song we want.