Note the use of the "for" and "id" attributes.
<form action="mailto:somebody@knowbility.org">
<label for="dogname">Dog's Name</label>
<input name="name" id="dogname" size="30" />
<label for "dogbreed">Dog's Breed</label>
<input name="breed" id="dogbreed" size="30" />
<input type="button" value="Submit" />
</form>