A physiologist studied the effect of three treatments on muscle tissue in cats. Ten litters of three cats each were randomly selected and the three treatments were randomly assigned to the three cats in each litter. Each cat received only one treatment. The physiologist recorded the litter, treatment and muscle activity 1 hour after application.

Based on description given above, would you say that this experiment is an example of a Randomized Block Design , with each litter being a block?