public static Cat[] sort(Cat[] array){
        Cat[] mass = array;
        Cat buffer = null;
        Cat current = null;
        for (int i = 0; i < mass.length; i++) {
            current = mass[i];
            for (int j = i; j < mass.length; j++) {
                if(current.compareTo(mass[j]) > 1){
                    buffer = current;
                    current = mass[j];
                    mass[j] = buffer;
                }
            }
        }
        return mass;
    }

public static Dog[] sort1(Dog[] array){
        Dog[] mass = array;
        Dog buffer = null;
        Dog current = null;
        for (int i = 0; i < mass.length; i++) {
            current = mass[i];
            for (int j = i; j < mass.length; j++) {
                if(current.compareTo(mass[j]) > 1){
                    buffer = current;
                    current = mass[j];
                    mass[j] = buffer;
                }
            }
        }
        return mass;
    }