Full model dog body that you can change out the hair on and practice over and over, Purchase hair separately. 

Poodle style means the nose on the model is slimmer versus  a shorter thicker nose on a "teddy" style or "bichon" style. 

replacement hair covers full body, legs, head, tail, ears, nose.  typically can come in different lengths according to needs:

Show length is the longest and most expensive with enough  hair to complete full show conti(on poodle version) and full bichon(on Bichon version) 

Standard can do medium length, Asian styles and modified show trims, 

short is best suited for beginner groomers needing to just practice scissor skills and want the cheapest hair choice. ( more than enough hair for "normal grooms" length is: 

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