Figure 3.

Mean ± standard deviations (SD) of behavioral observations obtained during the multiple dose study with daily administration of cannabidiol (CBD) and placebo pastes to a treatment and control group (n = 6 + 6 horses). The treatment group received CBD containing paste from days 1 to 15 (3 mg CBD/kg BID p.o.). (A) Summed up sedation scores after acoustic and visual stimulations (clicker, plastic bag, pink cloth). (B) Daily facial expression scores. Higher scale points relate to a higher level of relaxation/sedation.