Given,
The ratio of the height of a sculpture to the actual height of the dog is 2:3.
The height of the sculpture is 14 inch.
let the height of the dog be h.
Thus,
[tex]\begin{gathered} \frac{14}{h}=\frac{2}{3} \\ \Rightarrow h=14\times\frac{3}{2}=21inch \end{gathered}[/tex]The actual height of the dog is 21 inch.