As soon as your puppy arrives at your house, a wonderful journey of the whole family into the animal world begins. This is the day when you should start raising your pet. The most important thing, of course, is to build proper relations, so it is worth spending a lot of time on getting to know each other and building mutual understanding. The so-called pets (companion animals), such as a dog or a cat, as the name suggests, very often live quite closely with us, inhabiting the same flat and accompanying us in many important, everyday activities. The natural behaviour of animals is their unwillingness to soil their “nest,” meaning our home, in fact. It is the role of their carers to help the puppy find a place to take care of his natural physiological needs. It should be remembered that young animal learns very quickly, which should be used from the very beginning to train it to take care of its needs on surfaces such as grass/sand, etc. Special primers (or newspapers) may be used, but only at an early stage of education. This is related to the slow acquisition of an individual resistance to pathogens and is allowed only when bringing the animal to a clean surface is not possible.