



I'm Karen B., the breeder behind Bellbox German Boxers located in Campbellsville, KY. AKC German boxers from some of the top championship bloodlines in Europe. Excellent temperaments and beautiful conformations. My dogs are all AKC 100% European German boxers. I breed for health, longevity, temperament, conformation, and just all-around amazing family pets. My crew is all health-checked and clear of ARVC and DM. I work very closely with my vet and they do all health checks, vaccines, dew claws, and tail dockings.

Why did you start breeding?
What makes your program special?
What are the different breed coat colors in your program?
Where do your breeding dogs live?

These dogs are already reserved or have gone home.

Gizi
Female

Riza
Female

Mariska
Female

Agi
Female

Heather
Female

Max
Male

Miko
Male

Lucky
Female

Faye
Female

Kolos
Male

Bodi
Male

Euro - Coppertone
Female

Euro - Kurt
Male

Euro - Nina
Female

Euro - Seger
Male

Euro - Dusty
Female

Euro - Rocky
Male

Delia - European
Female

Beetle - European
Male

Lydia - European
Female

Otho - European
Male

Deetz - European
Male

Keaton - European
Male

Juno - European
Female

Euro POL
Male

Euro - R.J.
Male

Clarice - Euro
Female

Euro - Maxine
Female

Sidney - Euro
Female

Trish - Euro
Female

Euro - Darry
Male

Euro Toby
Male

Euro - Nika
Female

Euro - Ada
Female

Euro - Zsa Zsa
Female

Euro - Abner
Male

Euro - Braddock
Male

Euro - Mici
Female

Euro - Max
Male
Karen has been certified by Good Dog’s screening team for responsible and trusted breeding practices. When you’re ready, reach out to ask about the puppies or anything else on your mind. You’ll get to know each other through messaging, phone, or video and pay securely, all on Good Dog.
Together, you’ll choose the puppy that’s right for you, stay in touch with regular updates, and plan how to bring your new puppy home.

“The price includes a health guarantee, vet health check and vaccinations, AKC registration, dewormings, a puppy starter pack, and a microchip. Deposits are non-refundable unless the puppy becomes unavailable due to unforeseen circumstances such as a failed health check or injury.”
Karen may provide a written contract or health guarantee when you purchase a puppy. This helps protect both you and your breeder, ensuring that you both have a clear understanding of the terms of your puppy purchase. If Karen offers a contract or guarantee, the details will be personalized by them. If you have any questions or want to know more, don't hesitate to reach out to Karen directly.
When you pay and communicate on Good Dog, you’re covered by Payment Protection.
You can drive or fly to pick up your puppy from Karen.
Meet in Campbellsville, KY
443 miles away
·
Meet at Louisville Airport (Standiford Field)
450 miles away
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Flexible meeting point
Karen can meet at a location that works for both of you
Karen has been a member of Good Dog for over 1 year
Karen was screened for responsible practices and has been a member since 2024.
Karen’s links

Bellbox German Boxers meets or exceeds our community standards in these areas:

Karen B.
Having a little TV time and they are fascinated!


Karen B.
These babies don't miss a thing! I switched the water bowl out with a different colored one and they had to be brave :)


Chester and Cybil's litter

Boxer
About Lera
Lera is a stunning dark reverse brindle. She is one of my bigger girls and weighed in at 79 pounds. She loves attention and likes to give you hugs. She is naturally protective but very gentle and easy going. She is playful but prefers to be on your lap getting loved on. Her mother is Ukrainian and her father is from Hungary. Amazing champion filled pedigree on both sides.

Boxer
About Chester
Chester is an amazing boy with good looks and personality to match! He is from Ukrainian imports, Armanis Boxenia Dream and LesStar Lady Lux from an amazing pedigree filled with champions in confirmation as well as working abilities. Chester is a sweetheart that loves attention and will lean into you like a cat when you love on him. His favorite thing in the world is playing ball and will play until you can't throw it any longer! He likes to go on car rides, going on trails and will even wear a backpack to carry our water and necessities. The only thing he doesn't like is broccoli!

Boxer
About Cybil
Cybil has a big personality, loves to talk and has no concept of personal space as you can see in the last photo of her. She is the sweetest girl with the most expressionate face and eyes. Her mother is Ukrainian and her father is from Hungary. Amazing champion filled pedigrees on both sides

Boxer
About Kalyna
Kalyna is a female Boxer. Carefully selected as a great representative of her breed, Karen decided to make her part of their program. Karen has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.
Good level
Bellbox German Boxers reports to performing the health tests below on their breeding dogs. Ask your breeder about the tests performed on the parents of your litter. Learn more about health testing for Boxers.
Hip Dysplasia (rDVM, not registered)
Hip testing reduces the chance of passing down hip dysplasia, which is primarily found in large breed dogs and can cause hip pain and the eventual loss of the function of the hip joint.
Elbow Dysplasia (rDVM, not registered)
Elbow testing reduces the chance of passing down elbow dysplasia, which is primarily found in large breed dogs and can cause arthritis in the elbow joint and front leg lameness.
Eye Examination (rDVM, not registered with OFA)
Eye testing reduces the chance of passing down a wide range of hereditary eye illnesses including retinal dysplasia, lens luxation, and glaucoma, which can cause impared vision or blindness.
Cardiac Evaluation (rDVM, not registered with OFA)
Heart testing reduces the chance of passing down congenital heart disease, which can cause a range of symptoms ranging from trouble exercising to heart failure.
DNA Disease Panel, Degenerative Myelopathy (DM; SOD1A), Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC)
Genetic testing reduces the chance of passing down a wide variety of hereditary diseases of differing prevalence and severity such as Progressive Retinal Atrophy (an eye disease) and Von Willebrand's Disease (a blood disease).
Hear what other owners say about working with Karen to bring home their puppies.
Nathan W.
Verified owner · Dec. 2025




Karen was absolutely wonderful to work with! She was incredibly responsive and was willing to answer any and all questions that I had. After losing our previous Boxer earlier in the year, I started my search for a reputable breeder that cared about the breed more than just making money. Karen immediately put me at ease, because she also wanted to know about our family, our home, and our experience with boxers. She was able to provide genetic testing information, and was even willing to test our puppies (I paid for the test) to make sure that they were for sure clear of the genetic condition that took our boy earlier in the year. She even Facetimed us to let us watch her swab their mouths, and explained that she had separated the puppies from their mother to make sure it was an accurate test sample. While we were waiting, she showed us our puppies and the rest of the litter and let us meet their mom. Her home was clean, and there was no doubt that her adult dogs are loved and cared for. She even sleeps down in the room with the mom and puppies for a while to make sure everything is okay. When they were ready to come home, she even delivered them to our house (for a very reasonable fee). We loved her and her puppies so much that we got TWO! They are absolutely beautiful and have the best temperament. They are very laid back and just the sweetest love bugs. She continued to be responsive and willing to answer questions even after the puppies were home with us. If you are looking for healthy, beautiful boxer puppies, Karen and Bellbox Boxers is the place to go. We have absolutely no regrets, and very probably will go to her for another dog in a few years.

Ruth S.
Verified owner · Feb. 2025






Can’t believe how everything fell into place with Karen! She was very responsive and kept us updated while waiting to meet our little guy in person. Everything went very smooth. Our first vet visit told us we made a great decision, health wise, in choosing Bellbox German Boxers. You can also see the love she has for her boxer family. Jasper has the greatest personality and is one of the sweetest pups we’ve had. Thank you, Karen! We love our boy so much!
Caroline F.
Verified owner · Jan. 2025


Karen was so easy to work with and provided all the information we needed when searching for our first boxer puppy. Once we reserved a puppy she sent so many cute updates of our little boy growing up and gave us lots of advice for our first couple weeks with him. We met her halfway to pick him up and she spent extra time with us explaining his documents and current schedule. So lucky we got to work with her! Would definitely recommend Bellbox German Boxers for those searching for their next puppy!

Kelly P.
Verified owner · Dec. 2025






Karen was a lucky find. She took such great care of our puppy until we could bring him home. There were frequent vet checks and updates and support. She made sure we had everything we might need for the airplane ride home. We’ve stayed connected with her still. We love our beautiful dog and would definitely go back to her before going elsewhere.

Debbie A.
Verified owner · Jan. 2025
Karen had gotten back to me very quickly with a phone call. Had great conversations with her about the pup that I was interested in and beyond just talking. It was a wonderful experience to get to know her and the time she put forth to answer my questions and concerns as if we have known each other for years. The love and care that she has for her dogs and pups surely shows. We meant at a halfway point to pick up my pup going over everything in detail it was a pleasure to meet her and has spoke to me since to see how things are going. Lovely person who takes the time and deeply cares.
MELISSA K.
Verified owner · Sept. 2024






Karen was amazing to deal with. We lost our Euro boxer in November of last year and we were ready to get another. I found her on Good Dog and she was very easy to communicate with. She responded very quickly to any questions we had. She was so kind and sent videos and pictures of our girl so we could get to know her personality. I would recommend Karen to anyone looking for a healthy happy puppy.