
Light Pink
3 months old · Female
Light Blue
3 months old · Male
Red
3 months old · Male
Orange
3 months old · Male
I'm Matthew G., the breeder behind Griffin Tides - Australian Shepherds located in Grand Rapids, MI. Our goal is to produce well-adjusted companions that thrive as family members and competitive companions. We are a small breeder with the intent of only a very few select litters based on temperament and breed standards. Puppies are raised in our home with our family and crated on and off for potty training before placement.
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.
Hot Pink
Female
Green
Male
Blue
Male
Purple
Female
Matthew 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, Matthew partners with them to find the best puppy match.
“We will screen buyers based on housing status/ capability to house an active dog, activity level and history with high drive breeds for pet homes. Confirmation or agility homes, please provide information on your show or competition experience.”

“Included: AKC registration papers First round vaccinations Health clearances Microchip AKC starter kit Some purchases will include spay and neuter contracts Health guarantees also available. Deposit is used to secure pups of interest until completion of sale.”
Matthew 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 Matthew 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 Matthew 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 Matthew.
Meet in Grand Rapids, MI
511 miles away
·
Meet at Gerald R. Ford Airport
497 miles away
·
Flexible meeting point
Matthew can meet at a location that works for both of you
Club memberships
Matthew is a member of Australian Shepherd Club of America (ASCA).
Matthew has been a member of Good Dog for less than a month
Matthew was screened for responsible practices and has been a member since 2026.
Griffin Tides - Australian Shepherds meets or exceeds our community standards in these areas:
Matthew G.
We are pleased that we got the dna results back finally and they are posted on the parents! All clear!


Atlas and Luna's litter
Matthew G.
The remaining puppies are going to be going for a service dog assessment this Friday! We’re excited to see the results!


Atlas and Luna's litter
Matthew G.
Light blue is an amazing dog, a little more driven than orange and red, he is a stud and still available for adoption! Be his forever home today!


Atlas and Luna's litter
Matthew G.
Orange is an amazing pup and basically the mirror image of red. Same temperament and intelligence, very calm and very smart. Take him home today!


Atlas and Luna's litter
Matthew G.
Red is a bit of a rock star with his bang poof! He is a very calm Aussie and has learned to push a tricycle for fun. This dog will be easy to train and take on to high level tasks easily. Become his forever home now! :-)


Atlas and Luna's litter
Matthew G.
Light pink is a queen! She will make a lovely pup, loves cuddles and kisses. Adopt her now!


Atlas and Luna's litter
Matthew G.
In the spirit of finding these pups new homes we have lowered the prices on the pups in hopes to make these pups more accessible to more great homes and pup parents! If you are interested in a pup don’t hesitate to inquire!


Atlas and Luna's litter
Matthew G.
Hot pink is headed to her forever home with Jax and sierra! We will miss you hot pink! ❤️


Atlas and Luna's litter
Matthew G.
Greens off to his forever home with Cari and Brad! ❤️❤️ such an amazing little guy and great new parents!


Atlas and Luna's litter
Matthew G.
This is light pink! She is such a sweetie!


Atlas and Luna's litter
Australian Shepherd
About Luna
Luna is an amazing dog that has competed in agility events and loves flyball, she is a well mannered, super eager to please and amazing. She takes more complex tasks easier than most. She is really fast and has a great drive. She loves to cuddle and go on on walks. She loves to herd the children around the house too. ❤️
Uploaded health tests
Australian Shepherd
About Atlas
Atlas is a calm manored submissive male that gets along with everyone. He comes from a long line of show dogs with amazing genetics and his father has taken multiple titles locally, nationally and globally in confirmation. He is a very smart and loving dog, he loves to play tug with the kiddos and go for rides in the car and long hikes in the mountains.
Uploaded health tests
Griffin Tides - Australian Shepherds 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 Australian Shepherds.
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.
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.
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.