Hello dear friend, @wilmer1988

• You are right that dogs are commonly used in various operations especially where there is drug activity or to detect any explosives. We have to remember that almost every thing that is created on earth has a different significance. And so we should give proper importance to each thing. Yes you are right that we get eggs meat or other things from different types of animals to nourish our body which fills the protein deficiency in our body. Very nice to read your post sir because you have expressed your words very nicely in eloquent language which I found your post to be the best among other posts. And so I wish you success and good luck in this competition.