SMC Mastiffs / Muddy Boots Cocker Spaniels and Cockapoos
Upcoming litters
Expected Cockapoo litter
Due May 2026
Meet the breeder
I'm Sarah C., the breeder behind SMC Mastiffs / Muddy Boots Cocker Spaniels and Cockapoos located in Goshen, OH. We are huge animal lovers and have a special place in our hearts for our dogs. We want to provide top-quality beloved companions. We treasure each puppy in our program and give them all the attention and care that we possibly can. We work hard so our puppies can leave our home with confidence!
Q. & A. with Sarah
What are the different breed sizes in your program?
Our Cockapoo puppies include mini and standard sizes. Sizes will vary depending on the parent dogs.What are the different breed coat colors in your program?
Mastiff puppies include apricot, fawn, and brindle. Colors will vary depending on the parent dogs.Where do your breeding dogs live?
They live in my home and guardian homes.
Matched dogs
These dogs are already reserved or have gone home.
Green
Went homeFemale
Pink
Went homeFemale
Blue
Went homeMale
Purple
Went homeFemale
Dark Purple
Went homeFemale
Girl 3
Went homeFemale
Orange
Went homeFemale
Girl 6
Went homeFemale
Girl 5
Went homeFemale
Yellow
Went homeFemale
Brindle female
Went homeFawn male
Went homeBoy 1
Went homeMale
Fawn Male
Went homeBrindle Male
Went homeViolet
Went homeGrey
Went homePink
Went homeFemale
Purple
Went homeFemale
Green
Went homeMale
Orange
Went homeMale
Black
Went homeMale
Blue
Went homeMale
Yellow
Went homeMale
Red
Went homeMale
Girl 1
Went homeFemale
Boy 2
Went homeMale
Girl 4
Went homeFemale
Girl 2
Went homeFemale
Girl 3
Went homeFemale
Boy 1
Went homeMale
Pink
Went homeFemale
Green
Went homeMale
Lavender
Went homeFemale
Grey
Went homeMale
Blue
Went homeMale
Yellow
Went homeFemale
Black
Went homeMale
Orange
Went homeMale
Navy Blue
Went homeMale
Purple
Went homeFemale
Magenta
Went homeFemale
Hunter Green
Went homeMale
Getting a puppy from Sarah
Sarah 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, Sarah partners with them to find the best puppy match.
Price
“All of our Mastiffs are 2,300-3,000 Cockapoos range from 1,200-2,000.”
Contract & health guarantee
Sarah 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 Sarah 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 Sarah 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
- Surface & tactile stimulation
- Socialized with children
- Scent introduction
- 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
- Vet records
Extras
- Initial potty training
- Food & treats
- Blanket with mom & littermates’ scent
Location & pick-up
You can drive or fly to pick up your puppy from Sarah.
Breeder's location
Meet in Goshen, OH
359 miles away
·
Other pick-up locations
Meet at Cincinnati/Northern Kentucky Airport
386 miles away
·
Meet in Columbus, OH
301 miles away
·
More about Sarah
Sarah has been a member of Good Dog for over 4 years
Sarah was screened for responsible practices and has been a member since 2022.
Sarah is a trusted Good Dog breeder
SMC Mastiffs / Muddy Boots Cocker Spaniels and Cockapoos 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
- SC
Sarah C.
Litter update on 09 July 2025 •These babies love outside play time!! We still have 3 babies that are ready for their new home!
Otis and Josie's litter
- SC
Sarah C.
Litter update on 27 June 2025 •
Otis and Josie's litter
Parent dogs
All breeds
Cockapoo
Mastiff
Poodle
Cocker Spaniel
Josie, mom
Cockapoo
About Josie
Josie is such a sweet girl she loves attention and doesn’t know a stranger. She loves to play outside and go camping with the family.
Yogi, dad
Mastiff
About Yogi
Yogi is a male Mastiff. Carefully selected as a great representative of his breed, Sarah decided to make him part of their program. Sarah 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.
Otis, dad
Poodle
About Otis
Otis is a male Poodle. Carefully selected as a great representative of his breed, Sarah decided to make him part of their program. Sarah 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.
Nymeria, mom
Mastiff
About Nymeria
Nymeria is a female Mastiff. Carefully selected as a great representative of her breed, Sarah decided to make her part of their program. Sarah 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.
Jax, dad
Mastiff
About Jax
Jax is a male Mastiff. Carefully selected as a great representative of his breed, Sarah decided to make him part of their program. Sarah 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.
Amari, mom
Mastiff
About Amari
Amari is a female Mastiff. Carefully selected as a great representative of her breed, Sarah decided to make her part of their program. Sarah 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.
Izzy, mom
Cocker Spaniel
About Izzy
Izzy is a female Cocker Spaniel. Carefully selected as a great representative of her breed, Sarah decided to make her part of their program. Sarah 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.
Elia, mom
Mastiff
About Elia
Elia is a female Mastiff. Carefully selected as a great representative of her breed, Sarah decided to make her part of their program. Sarah 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.
Howie, dad
Mastiff
About Howie
Howie is a male Mastiff. Carefully selected as a great representative of his breed, Sarah decided to make him part of their program. Sarah 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.
Marley, dad
Mastiff
About Marley
Marley is a male Mastiff. Carefully selected as a great representative of his breed, Sarah decided to make him part of their program. Sarah 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
Cockapoo
Mastiff
Good level
SMC Mastiffs / Muddy Boots Cocker Spaniels and Cockapoos 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 Cockapoos.
Early Onset Progressive Retinal Atrophy (EOPRA), Multifocal Retinopathy 1 (CMR1), Progressive Retinal Atrophy (PRA), Generalized, Intestinal Cobalamin Malabsorption (IGS CUBN Exon 53), Border Collie Type, Intestinal Cobalamin Malabsorption (IGS), Australian Shepherd Type, Hyperuricosuria (HUU), Hereditary (Juvenile) Cataracts (HC; JC), Australian Shepherd Type, Collie Eye Anomaly (CEA), Degenerative Myelopathy (DM; SOD1A), DNA Disease Panel
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).
