"The character of the ideal GSD is loyal, courageous, confident
and highly trainable.  A good German Shepherd is the essence
of the working and companion dog."  Bonnie Dalzell
Some Graphics Courtesy of
GRRRfix
This site was created and is owned and maintained by Dr. Katie Halfen Mackey.  
Nothing from this site may be copied, transferred, or used elsewhere without
permission from the site owner.  
Last updated  June 1, 2017.
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Casamoko Brags:
  • Halfen's Grand Canyon of Gretchanya, BN, RA, OFA H/C/T/Cerf/DM, TC (Ch. pointed)!!  Canyon earns his
    Beginner Novice in July 2012!!
  • Casamoko's Daughter of Valhalla "Freyja" earns her TC in April 2013 and her CGC in October 2013!! April
    2010!!
  • Casamoko's Nila Blue Sky earns her BH toward her Schutzhund title!!
  • Casamoko's Northern Lights "Aurora" CGC, RN, NA, NAP, NF, TC, OFA H/E/C/T/DM CHIC, earns her
    Novice Agility Fast title October 2013!!
  • Casamoko's Land of the Midnight Sun "Alaska" OFA H/E/C/T/DM, TC (April 2013) CGC, RN, BN, earns her
    Novice Agility Jumpers title (NAJ) in May 2012 and her Novice Agility title (NA) in June 2012!!
  • Casamoko's Black Hills Gold "Dakota", CGC, BN, CD, RE, OA, OAJ, OJP, OAP, NF, TC, OFA
    H/E/C/T/Cerf/DM CHIC earned her CGC certificate and 5 titles in 2011!!  She has earned 7 titles in 2012
    and is working on more for next year!!
  • Casamoko's Like a Mack Truck v Honeytree "Diesel" OFA prelims H/E earns his CGC at 7 months June
    2013!!
  • Casamoko's Need for Speed "Zoom Zoom", CGC, OFA H/E/C/T earned his CGC in 2012 and passed his
    temperament certification in April 2013!!  Zoom goes WD and BOS October 2013!!
  • Casamoko's California Gold Rush, CGC, earned her temperament certification in April 2013!!
  • Katie's Kodiak M Shadow earned her temperament certification April 2013 at 10 1/2 years!!

Casamoko Shepherds is a professional German Shepherd Breeder located Wisconsin.  
We were previously located in Massachusetts from 2005 to 2008 and in Rhode Island
from 2008 to June of 2016.  

We strive to breed high quality German Shepherds that come as close to the AKC
standard as possible.  Health and temperament are our main concerns and being a
veterinarian makes the health part essential.  Our dogs are all well socialized and attend
training classes from an early age.  Casamoko Shepherds strives to produce puppies
that can do it all-so far we have puppies that are competing in conformation (dog
shows), obedience, agility, rally, herding, tracking, therapy work, service dogs,
schutzhund, barn hunt, nose work, lure coursing, and of course many that are wonderful
companions and family members.  

We typically have one to two litters of puppies a year and are not a kennel that
produces numerous litters per year and lives off of the dogs.  This is strictly a hobby
and is done with the intention of improving the breed and our lines.  Good breeders do
not make money off their dogs or puppies because the money is put back into the dogs.  
This is definitely the case at Casamoko Shepherds, as each year we spend more on the
dogs than what we make.  This is why this is a hobby and not a profession or a
business.  Thankfully my work as a veterinarian allows me to support this hobby.

Our dogs are a part of our family, first and foremost, and that is what we want for our
puppies.  We spend most of our free time training and traveling around the country with
our dogs, competing in various events from conformation,  agility, herding, tracking,
obedience, rally and barn hunt.  We strive to produce wonderful dogs that are loving
family members for other people as well.  Our dogs are exceptional examples of what a
German Shepherd should be.  If you are looking for a German Shepherd that is a cut
above the rest, with an outstanding temperament and health, and not just a pet, then
please contact us so we can help you find your future family member.   

We are the proud home of 3 generations of OFA CHIC, Herding Instinct Certified, and
GSDCA Temperament Certified Dogs!!

We have a litter of 6 pups born May 23, 2017 with
Eureka and Bear.    
Photos on the pups page.  Please contact us for more information.

Check out the
puppy page for more information or
see the
photos for pictures of past litters!!
Click on the German Shepherd above to learn more about finding a quality
German Shepherd breeder, questions to ask and things to look for or beware of.

We currently have German Shepherds that reside in the following states:
California, Connecticut, Maine, Massachusetts, Michigan, Nevada, New
Hampshire, New Jersey, New York, North Carolina, Rhode Island, Vermont,
Virginia, Wisconsin, and British Columbia, Canada.