Training a Coton de Tulear puppy from the first months of life instills in him the basics of correct behavior in the house and on the street. There are no untrained dogs, each breed lends itself to training in different ways, this must be taken into account. The effectiveness of raising a puppy (breed) depends on the diligence of the owner and the right instructor. Professionals know the behavior of different breeds. Naughty, aggressive babies can cause a lot of problems for you and your loved ones.