The calathea Dottie has shiny, dark rounded leaves with lovely pink streaks--its beautiful! Native to South America, calathea come in a wide variety of beautifully patterned foliage. They prefer medium to bright indirect light, but too much sun with fade their colors.
Water them weekly: calathea prefer consistently moist (but not soggy) soil and higher humidity. They would be happy to be occasionally sprayed with a showerhead or sink sprayer.
Calathea are non-toxic to pets!