|
"Can they See?"
Copyright
© 2003 Kerry Blue Terrier Foundation

FIN, DK & S CH, FINW-91, -92, -93 GEIJES QUIZZICAL QUEEN
(CH Geijes Part One x CH Lingus Special Geijes Edition)
Breeder: Mia &
Aya Lundsten, kennel Geijes, Finland
Owner: Mia Lundsten & Markus Brenner, Finland
We have all wondered why Kerries have so much hair over their
eyes. Why not cut it off and allow them to see better. Edward
Cardona wrote an article in defence of the "fall."
First, I think it's sacrilegious
to cut the fall. The amount of time it takes to grow back this
traditional Kerry hairloom (hehehe) should stop you. This is such
an identifying feature for our breed. It really makes the dog
look like a Kerry and not just any other terrier or God forbid,
a POODLE. Not that Poodles aren't terrific dogs, I'm just tired
of everyone telling me how lovely my "Poodle" is.
Second, dogs rely on peripheral
vision much more than humans do. Your vet might be anthropomorphizing
when he comments "sympathetically" that your Kerry can't
see. Humans rely mostly on binocular vision for sight. Binocular
vision requires both eyes and creates a visual field directly
in front of the human eyes of about 100 degrees. Peripheral vision
in humans adds an additional 45 degrees on either side. In dogs,
binocular vision accounts for a 60 degree field in front of the
eyes and peripheral vision adds a whopping 95 degrees of sight
on either side of the dog's head. In other words, a dog's peripheral
field of vision on either side of its head is equivalent to the
binocular field of vision that we normally use in front of us.
That amounts to twice the visual field peripherally as compared
to our frontal field of vision. The fall affects binocular vision
in a Kerry and leaves him with his crucial peripheral vision intact.
Third, most dogs with the exception
of sight hounds have poor vision to begin with. They rely heavily
on their sense of smell for direction and their ears for balance
and directional stability. Bloodhounds, for instance, are near
blind and can find any item they seek with their noses. Dogs aren't
the only animals that don't require perfect eyesight. Bats, for
example use sonar and can catch insects in flight. Try that with
a pair of human eyes! We should create a breed of bats with a
fall and call them Kerry Blue Bats. But I bet your vet would want
to cut the fall on those bats too!
Fourth, a good argument to cut
a fall would be to keep the dog's eyes clean. However, if you
trim properly around the eyes, the hair won't intrude. The fall
can then actually serve to prevent foreign particles from falling
in the dog's eyes.
Fifth, Kerry boys don't like Kerry
girls without those cascading frontal locks. For some odd reason
they just never FALL for them!
Editor's note:
An interesting web site about dog vision: http://www.vetinfo.com/dogsee.html
Are Kerries color-blind? Find out at http://www.uwsp.edu/acad/psych/dog/dvision.htm
Last Update: Terms of Use and Disclaimer.
|