How to assemble the drive dog of caterpillar drive chain for forged rivetless chain?

How to assemble the drive dog of caterpillar drive chain for forged rivetless chain?

The forged rivetless chain X348, X458 and X678 have unique drive dogs.

Usually, every 6 pitch with a drive dog for caterpillar drive chain X348 and X678, every 4 pitch with a drive dog for caterpillar drive chain X458.

All caterpillar drive chains are 10FT as one length.