From source:
Took a little bit longer but made it work, simple placement to correct some areas, Not 100% perfect, model limitation.

Only 5 hours of work.Go Crazy. And Enjoy!

Errors: — tail bobs hardest when the right hind leg moves back

Male Crawl Cycle V1
http://www.mediafire.com/file/naxurbk04168a84/male_crawl_v1.dmx

Reference:Female_Crawl_Cycle_v1

Models: Double Diamond http://sindroom.deviantart.com/art/DL-SFM-GMOD-Double-Diamond-v2-540940898

Enhnaced Male Pack, http://rubez2525.deviantart.com/art/Enhanced-Male-Pack-for-SFM-DL-w-GMOD-Fix-485831947

Pony Models. http://poninnahka.deviantart.com/