Fig. 1

(Short title) Daily urinary volume and electrolyte excretion. (Detailed legend) Daily urinary volume (a), sodium (b), chloride (c), potassium (d), calcium (e) excretion and GFR determined by endogenous urinary creatinine excretion (f) at baseline (white columns) and after administration of oral furosemide (2 mg kg⁻¹ twice-daily, couloured columns) with either placebo (Plac.), robenacoxib 1 to 2 mg kg⁻¹ once- Rob(1/d) or twice-daily Rob(2/d), or ketoprofen once-daily (Keto, 1 mg kg⁻¹). Data are presented as mean (SD) for 7 healthy cats enrolled in the crossover study. Significant change from baseline are notified as ^* P < 0.05, ^** P < 0.01 and ^*** P < 0.001