Mosley Ranch Labradors
- Jacksonville, FL
Meet the breeder
I'm Tiffany M., the breeder behind Mosley Ranch Labradors located in Jacksonville, FL. MRL was started in 2013 by local Jacksonville veterinarians. We are dedicated to maintaining the breed standards while providing quality Labradors for our local families. All of our breeding dogs have the breed specific tests recommended by the OFA. We offer Fox Red, Yellow, & Black Labs.
Q. & A. with Tiffany
Why did you start breeding?
Our breeding journey began with a Labrador I brought into our marriage. After losing him, we began searching for a puppy of our own and quickly realized how difficult it was to find a truly responsible breeder. That experience inspired us to become the kind of breeders we wished we had found: knowledgeable, transparent, and genuinely committed to the health and well-being of every puppy.What makes your program special?
As veterinarians, we bring a unique level of medical knowledge, hands-on care, and attention to detail to every litter. We go above and beyond to prioritize health, temperament, early socialization, and proper development. Our puppies aren't just raised; they're loved, nurtured, and cared for with the same dedication we give our own pets.What are the different breed coat colors in your program?
Our puppies include black and yellow. Colors will vary depending on the parent dogs.Where do your breeding dogs live?
They live in my home.
Getting a puppy from Tiffany
Tiffany 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.
Tiffany partners with buyers to find the best match as the puppies develop and their personalities take shape. Typically, matches are finalized when the puppies reach about 8 weeks old.
“Families reserve their place in the litter based on their selected pick (male or female). At approximately 8 weeks, families choose their puppy in order of pick, selecting from the available puppies within their chosen gender. We encourage families to consider personality, temperament, and the individual connection they feel when making their selection.”
Price
“All puppies are sold with a health certificate, deworming, intestinal parasite screening, initial vaccines, initial doses of heartworm and flea prevention, a microchip, and a bag a puppy food.”
Contract & health guarantee
Tiffany 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 Tiffany 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 Tiffany directly.
You’re protected
on Good Dog
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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
- Socialized with children
- Daily handling
- Socialized with other dogs
- Introduced to people of different ages and appearances
Puppy health practices
- Vet check
- First round of shots and deworming
- Microchip
- Vet records
Extras
- Puppy starter kit
- AKC registration
- Food & treats
Location & pick-up
You can drive or fly to pick up your puppy from Tiffany.
Breeder's location
Meet in Jacksonville, FL
4664 miles away
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Other pick-up locations
Meet at Jacksonville Airport
4650 miles away
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Flexible meeting point
Tiffany can meet at a location that works for both of you
More about Tiffany
Tiffany has been a member of Good Dog for less than a month
Tiffany was screened for responsible practices and has been a member since 2026.
Tiffany’s links
Tiffany is a trusted Good Dog breeder
Mosley Ranch Labradors 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
Parent health testing
Excellent level
Mosley Ranch Labradors 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 Labrador Retrievers.
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.
Elbow Dysplasia Finals (OFA, BVA, SV, FCI)
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.
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.
Vet Wellness Exam
A breeder may perform additional tests on their dogs that do not fall into these general categories. These tests may be more uncommon or very specific to a particular breed.
DNA Disease Panel, PRA, Rod-Cone Degeneration (PRA-prcd), Exercise Induced Collapse (EIC), Centronuclear Myopathy (CNM), D Locus (Dilute) DNA test
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).
