Problem with typing into structs from C++ file?

Question

Data Structures

#include
#include
#include
#include
using namespace std;
struct Dog
{
char Poroda;
char Klichka;
int Vozrast;
};
int main(int argc, char* argv[])
{
setlocale(LC_ALL, "rus");
Sobaka *ps = new Sobaka;
ifstream in("Dannie.txt");
if (!in.is_open())
cout <<"File is not open!";
else
{
while(in!=0)
in.get((*ps).Poroda);
in.close();
}
cout << (*ps). Poroda << endl;
getch();
return 0;
The task is to have the program read the input from the file into heap memory through new, and then send the data to the structure. The problem is that it reads only one character, and through getline gives me an error that I do not understand. Thanks in advance for your help.