---

guidedog.h

#ifndef GUIDEDOG_H
#define GUIDEDOG_H

#include <iostream>
#include <fstream>
#include <string>
#include "dog.h"

using namespace std;

class GuideDog : public Dog
{
  public:
    GuideDog();
    GuideDog(string name, char gender, string cid, double weight, string gdid);

    void setGuideDogID(string gdid);
    string getGuideDogID() const;

    virtual void read(ifstream &fin);
    virtual void print(ostream &out = cout) const;
    virtual ~GuideDog();

  protected:
    string gdid;

}; // GuideDog class

#endif // GUIDEDOG_H

---