No. It is wrong to say that one breed or another of dog/cat cannot cause an allergic reaction. The most important thing in this case is to know exactly what protein the person is sensitive to. For example, it is known that as many as 30 per cent of all people who experience unpleasant symptoms in the company of a dog are sensitive to a prostate protein. Therefore, such persons can safely keep female dogs at home. It is therefore a good idea to consult an allergist before making an important decision about a pet.