FrontlineK9 Boarding & Training LLC
- Racine, WI
- Responds within a day
Available puppies
Medium brindle male
8 weeks old · Male
Fawn brindle male
8 weeks old · Male
Dark brindle male with white along chest
8 weeks old · Male
Black male with small white spot on chest
8 weeks old · Male
Black girl long white stripe with cross
8 weeks old · Female
Girl 2
8 weeks old · Female
Meet the breeder
I'm Jazz W., the breeder behind FrontlineK9 Boarding & Training LLC located in Racine, WI. Our Mastiffs are hardworking dogs that are trained in obedience. Accomplishing AKC titles such as canine good citizen (CGCA & CGCU), AKC obedience trails (Novice, open, utility). Showing the full capabilities of the mastiff breed. Presa Canario Mastiffs are resilient and confident! Great with obedience and well rounded temperament. UKC registered and bred to standard.
Q. & A. with Jazz
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.
Girl - call name: Tiny
Went homeFemale
Girl - call name: cross
Went homeFemale
Girl- call name: Panthers
Went homeFemale
Girl-call name: Demi
Went homeFemale
Male- call name: Croc
Went homeMale
Boy 5
Went homeMale
Male- call name: Stitch
Went homeFemale
Male- call name: grizz
Went homeMale
Boy 2 - Macho
Went homeMale
Error
Went homeFemale
Namek (boy brindle(
ReservedMale
All black male small white spot on back foot
Went homeMale
Fawn male
Went homeMale
Black male white stripe
Went homeMale
Black girl white chest
Went homeFemale
All black with white spot on chest
Went homeMale
Fawn male with white chest
Went homeMale
Girl 1
Went homeFemale
Boy 1
Went homeMale
Boy 3
Went homeMale
Boy 1
Went homeMale
Boy 2
Went homeMale
2
Went homeFemale
2
Went homeMale
1
Went homeMale
Mini wheat
Went homeFemale
Sani
Went homeFemale
3
Went homeFemale
Girl 1
Went homeFemale
Getting a puppy from Jazz
Jazz 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.
After buyers complete the application and screening process, Jazz partners with them to find the best puppy match.
Price
“Include AKC & UKC Registration 1 year health guarantee Vaccination records Free 6 week puppy training course Puppy necessities care package. All pups need deposit to hold. This way we know your serious about homing our pups!”
Contract & health guarantee
Jazz 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 Jazz 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 Jazz directly.
You’re protected
on Good Dog
When you pay and communicate on Good Dog, you’re covered by Payment Protection.
What's included
From Good Dog
- Lifetime support from Good Dog’s Care Team
- 10% lifetime discount on Figo pet insurance
- Puppy Training Program & private community
Enrichment & socialization
- Various sounds
- Car rides
- Surface & tactile stimulation
- Socialized with children
- Socialized in new places
- Scent introduction
- Daily handling
- Socialized with other dogs
- Introduced to people of different ages and appearances
- Socialized with other animals
Puppy health practices
- Vet check
- First round of shots and deworming
- Microchip
- Vet records
Extras
- Blanket with mom & littermates’ scent
- Initial potty training
- Puppy starter kit
- Toys
- Basic obedience & manners
- AKC registration
- Food & treats
Location & pick-up
You can drive or fly to pick up your puppy from Jazz.
Breeder's location
Meet in Racine, WI
Other pick-up locations
Meet at Chicago O'Hare Airport
Flexible meeting point
Jazz can meet at a location that works for both of you
More about Jazz
Jazz has been a member of Good Dog for over 3 years
Jazz was screened for responsible practices and has been a member since 2022.
Jazz is a trusted Good Dog breeder
FrontlineK9 Boarding & Training LLC 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
Jazz W.
Litter update on 23 Aug •Pups are getting ready for nee homes.
Broly and Adusa's litter
Jazz W.
Litter update on 22 Aug •Puppy photo day!!!
Broly and Adusa's litter
Jazz W.
Litter update on 21 Aug •6 weeks old, vaccinated and dewormed.
Broly and Adusa's litter
Jazz W.
Litter update on 06 Aug •Puppies are growing fast. Already eating mush.
Broly and Adusa's litter
Jazz W.
Litter update on 30 July •3 weeks and all the pups are growing daily. Starting mush today.
Broly and Adusa's litter
Jazz W.
Program update on 17 Aug 2025 •Almost 4 weeks old. Ready for homes September 23rd. Perro De Presa Canario Mastiffs
Parent dogs
All breeds
Perro de Presa Canario
Mastiff
Adusa, mom
Perro de Presa Canario
About Adusa
Adusa is direct descendant of EKQ Presa Canario bloodlines, natural born leader with very strong drives! Love to work in all aspects especially obedience and retrieval work. Lives in huge pack of 7 and helps teach younger puppies boundaries and manners! Perfect house dog and family protector!
Mac, dad
Perro de Presa Canario
About Mac
Mac is very strong guardian and has been working on protection training and bite work since he was young pup. Very obedient , quick learner and great with all family members and other dogs. UKC registered , direct decedent from EKQ Presa Canario bloodline.
Deuce, dad
Mastiff
About Deuce
Deuce is a male Mastiff. Carefully selected as a great representative of his breed, Jazz decided to make him part of their program. Jazz 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.
Zuri, mom
Mastiff
About Zuri
Zuri is a female Mastiff. Carefully selected as a great representative of her breed, Jazz decided to make her part of their program. Jazz 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.
Parent health testing
FrontlineK9 Boarding & Training LLC 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 Mastiffs.
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.
Verified owner stories
Hear what other owners say about working with Jazz to bring home their puppies.
- PR
Phil R.
Verified owner · June 2026
It's gone well so far. Mama Mastiff only conceived in early May, so it will be a while.
