Click the login button and login to the website.
After a sucessful Login there will be a Logout button below your username. To the right of this button will be a drop down box with a down arrow in it. Select the box and then select "Your Profile"  to open the Edit Your Profile profile screen.
The following are the fields that you may edit:

Name *
Username *
Password (optional)
Confirm Password (optional)
Email Address *
Confirm Email Address *
Kennel Name (optional)

Newsletter (optional)
Click Submit to save the changes or Cancel to exit without making any changes.