Games, games, games, to build confidence and to bond. I am sure I look like a complete idiot a lot of the time with mine ... we play hide and seek, chase-the-poodle-around-the-coffee-table, tug, find-the-hidden-toy, all with lots of praise.
I find mine can be slow to respond to cues for a couple of reasons ... either he doesn't know the cue as well as I think, or I've changed the context somehow. If she's unsure about what you want, she'll move slower as an appeasement gesture.
Sometimes, training tricks is easier for us humans to stay totally positive with. No one can be serious about training a dog to spin in a circle

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One of the things I adore about this breed is their joy in life ... you may just need to let her Inner Poodle out.