vetinario sacando la sangre de Canela- vets taking Canelas blood

la perra tiene que estar en alto encima la mesa donde un vetinario la pincha y ponga la tuberia, la bolsa tiene que estar abajo, asi la sangre baja mas facilmente. La vetinaria va moviendo la pata de Canela para que corre la sangre tambien.
the dog has to be on top of the table where the vet puts a needle into her vein, she attaches the tube and the bag which collects the blood has to be below, this is so the blood runs faster. The vet was moving her leg also, which makes the blood move faster.