#2 "Needs a companion" switched with "doesn't matter"

[Ed King]

Compare editDog.php to kennel.php, fosterDogs.php and
(maybe) intake.php. The edit field is "dogs"
(referring to how this puppy gets along with others).

editDog.php thinks the proper value for "wants a
companion" is 2 and "doesn't matter" is 1. But the
display pages think that 1 means "wants a companion"
and 2 means "doesn't matter".

Need to make these consistent. Probably best to change
the display pages.