I'm Katie O., the breeder behind Spicchio d'Aglio Boxers located in Gustine, CA. We are responsible breeders who are passionate about our dogs. They’re central to our lives, and we are proud of their accomplishments. We enjoy participating in conformation events and staying involved in the breed. All of our dogs are loved as family members. We cherish our puppies from birth up until they leave our arms to snuggle into yours!
Q. & A. with Katie
What are the different breed coat colors in your program?
Our puppies include fawn and brindle. Colors will vary depending on the parent dogs.
Where do your breeding dogs live?
They live in my home.
Matched dogs
These dogs are already reserved or have gone home.
Arna
Went home
Female
Ashi
Went home
Female
Arnold
Went home
Male
Forest green collar
Went home
Female
Blue collar
Went home
Female
Asia (orange collar)
Went home
Female
Ariel
Went home
Female
Boy 1
Went home
Male
Getting a puppy from Katie
Katie has been certified by Good Dog’s screening team for responsible and trusted breeding practices. When you’re ready to reach out, feel free to ask any questions about the breed, their program, or specific puppies.
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.
Price
Connect with Katie to learn more details about pricing.
Contract & health guarantee
Katie 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 Katie 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 Katie directly.
Introduced to people of different ages and appearances
Socialized with other animals
Puppy health practices
Vet check
First round of shots and deworming
Vet records
Microchip
Extras
AKC registration
Basic obedience & manners
Location & pick-up
You can drive or fly to pick up your puppy from Katie.
Puppy pick-up locations
Meet in Gustine, CA
Meet at SJC airport
Meet at SJC airport
Flexible meeting point
Katie can meet at a location that works for both of you
More about Katie
Katie has been a member of Good Dog for 7 months
Katie was screened for responsible practices and has been a member since 2025.
Katie is a trusted Good Dog breeder
Spicchio d'Aglio Boxers meets or exceeds our community standards in these areas:
Responsible breeding practices
Health of breeding dogs and puppies
Puppy environment and enrichment
Buyer education and policies
Litter and program updates
Katie O.
Litter update on 18 Aug. •
8 weeks old! 🐾❤️
Odin and Nyx's litter
Katie O.
Litter update on 25 July •
4.5 weeks! Exploring outside for the first time.
Odin and Nyx's litter
Katie O.
Litter update on 30 June •
Puppies were born June 21st! 6 females and 2 males. 1 week old!
Odin and Nyx's litter
Parent dogs
Jamie, mom
Boxer
About Jamie
Jamie is a female Boxer. Carefully selected as a great representative of her breed, Katie decided to make her part of their program. Katie 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.
Nyx, mom
Boxer
About Nyx
Nyx is an import from Slovakia. She has a very sweet and loving temperament. She is great around family and children. She enjoys playing ball and likes to do fastcat for fun. She did very well in conformation earning her international championship. Shes fully health tested and akc registered.
Good health testing
Degenerative Myelopathy (DM; SOD1A), Cardiac Evaluation (registered with OFA), +1 more.
Parent health testing
Breeder-Reported Testing
Great level
Spicchio d'Aglio 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
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.
Cardiac Evaluation (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).
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.