I would recommend a subscription to bowwowflix above books, personally. You can see what they are talking about to understand how to do it.
Danielle, owner of...
Fraggle Rock Collars & ...
Fraggle Vom Richcreek CGC CA
Red Dog's Reconnaissance Man CGC CL1-R CL1-H CL1-F CL1-S USJ
General Patton Vom Winter Storm