Classes Are In Same Package But Still Cannot Find Each Other So Won't Compile

package demoServlet4;

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ListenerTest extends HttpServlet
{
public void doGet(HttpServletRequest request, HttpServletResponse response)

[Code] ....

Above is the code for three classes. class Dog compiles fine but other two classes cannot find Dog.

Following is the classpath and the JAVA_HOME

classpath = .;C:Program FilesApache Software FoundationTomcat 8.0libservlet-api.jar;C:Program FilesApache Software FoundationTomcat 8.0libjsp-api.jar

JAVA_HOME= C:Program FilesJavajdk1.8.0_25bin;

I am using javac -d WEB-INFclasses WEB-INFclassesdemoServlet4ListenerTest.java and javac -d WEB-INFclasses WEB-INFclassesdemoServlet4MyServletContextListener.java to compile the classes.