What is the negative impact of breeding pets on nature?

Man has been breeding pets since ancient times. However, in addition to the positive impact, this fact also has its negative sides:

– for the construction of dwellings for animals (corrals, cattle sheds, sheds, hangars) a sufficiently large area of land is used, on which all living organisms are destroyed;

– in case of thoughtless and uncontrolled grazing of livestock, plants are eaten away, the most severe consequences in this case, the complete disappearance of any type of plant;

– the same phenomenon can be observed when preparing feed for animals.