How to groom a morkie

Hello everyone
This is my morkie Olive, most times morkies have yorkie coloring but, Olive has 5 more percent Maltese than yorkie. ( we DNA tested her). She is 12 years old which is why she has a hard time standing up, we call it in the groomer world (pancaking) I just try to work around her abilities. Below are the tools used.
Artero hit (cordless clipper)
www.amazon.com...
Artero double sicker brush
www.amazon.com...
Yento slicker brush
store.ryanspet...
Paw brothers universal type slicker brush
store.ryanspet...
Curved, chunked & thinning
www.evolutionshears.com
Artero #10 blade
www.amazon.com...
Artero #30 blade
www.amazon.com...
Zolitta 9' Ellipse Comb
www.zolitta.co...
Chris Christensen #002 Buttercomb
groomerspro.co...
Chris Christensen #017 Buttercomb
groomerspro.co...