static void Main()
        {
            Owner Pesho = new Owner("Pesho", "Lazarov");
            Cats  Panny = new Cats("Kafiava");

            Panny.Sobstvenik = Pesho;
            Cats Kafiavoto = new Cats("Kafiavo i bialo");

            Pesho.AddKote(Kafiavoto, "Sharencho");
            Pesho.AddKote(Panny, "Panny");
            Pesho.All();
        }
 public void AddKote(Cats newkote, string newkoteime)
 {
     newkote.name       = newkoteime;
     newkote.Sobstvenik = this;
     this.koteta.Add(newkote);
 }