Breeders of Toy & Mini Aussies
Bundles of Fun, Love & Energy!
TOY Pups mid 7/25
MINI Pups end of 7/25 & 8/25
970-215-9488
We are State Licensed
warren's colorado mini aussies reviews
Anthony and Maggie Mariani and their pup, Lenny
Lenny/Hondo has been adopted by
Anthony & Maggie Mariani.
They picked up this little guy up on on 5/17.
Lenny/Hondo will be at home with his big brother 'Howard'
On 5/21/25 Anthony wrote:
"Me and my wife, Maggie, were referred to Warren's Mini Aussies by a friend's family after we fell in love with a puppy they had got from Warren's. I called Ann and she was responsive right away, offering us to come see their current litter and get a feel for the process. We went and visited with Ann and her husband, Butch. Both are incredibly warm people, and Ann talked us through the process (plus let us pet and visit with some of their beautiful baby Aussies). We knew right away when we visited that Warren's would be the right choice for us to meet our new family member, and put down a deposit for an upcoming litter.
A few weeks later, we were overjoyed when Ann called and let us know that the litter had been born - we setup a puppy play date and on that day got to meet several amazing mini Aussies. They were all incredible... One absolutely stole our hearts and had the exact personality we were seeking - and we knew that we had found our addition to our family and companion to our older Aussie. We greatly anticipated the day we got to come and take our mini Aussie home. On that date we showed up, Ann gave us some guidance on integrating the puppy into our household, and let us get joyfully on our way. That little puppy is named Lenny, and he quickly made his way into our family. He is loving, playful, and healthy...the perfect addition.
From start to finish, Ann communicated consistently to keep us updated, and overall it was a flawless experience. We certainly recommend Warren's Mini Aussies to anyone looking to bring home a (mini) bundle of Aussie perfection into their family!"
The Marianis are at home in Broomfield, CO
Keith and Marlene Stone adopted 'Sherman, Jr.' on May 10th
Keith and Marlene Stone adopted this little sweetheart. He is a mini-me of his daddy, Sherman. He is also his name-sake, Sherman Jr. He has one of the sweetest demeanors of all the pups we have had. The Stones are at home in Loveland, with Sherman Jr.!
On 5/16/25 Marlene wrote:
"Warren's Colorado Mini Aussies is a top quality breeder of Aussies of all sizes! We had such a positive experience and Ann was extremely patient and knowledgeable, answering all our questions. Our new little "Sherman" - a mini, at 8 weeks is incredibly smart, and already knows 4 commands, is easy to house train, loves to be with us and shaping up to be the best dog we have owned. We were impressed by how much Ann knows and loves the unique personality traits of all her guys, gals and their pups! You can tell they are loved from the moment they are born and open their eyes! A great start for a great pup!"
On September 7, 2023 Esme wrote:
"We had an absolutely seamless and positive experience with
Warren's Colorado Mini Aussies. From meeting our future puppy for the first time to picking him up, Ann & Butch were inviting and a delight to work with! They showed deep care and related with us well, as we shared how life would change with a new pappy and a senior dog. Sweet experience and sweet people!
Thanks, Ann & Butch!"
On 9/23/2023 Jackie wrote:
This is Jackie's second pup that she has purchased from us.
She purchased Kippy Kai, in November of 2020, and is totally
in love with him.
Jackie and her granddaughter then purchased little Kash in August of 2023. Kippy Kai and Kash are best friends,
and the picture below says it all!
On 9/3/23 Jackie sent me this text.
"Do you know, one thing I gotta say, is both dogs that I got from you seem to be so filled with love and I think that comes from you."
Kittle - (Max) Adopted by Alyssa Robles and her family, of Johnstown
On January 4, 2023. The Robles Family wrote:
"After doing our research online and trying to find a dog for our daughter that would help her emotionally, we found many breeders locally, but the first one we called was Warren's Colorado Mini Aussies. The first conversation we had with Ann felt honest and comforting. Ann made us make our decision much easier for us to adopt our first Black Tri Mini Aussie. She gave us the opportunity to meet and bond with Kittle and made us feel welcome at her home. It is so hard to find a Breeder you can trust to find that pet who will become part of your family. Ann was a blessing for us because those Aussies she has are beautiful. Our daughter is thrilled with Kittle. A beautiful, smart, healthy, sweet & calm puppy. Thank you!! When we are ready for our 2nd Aussie, no doubt it will be with Warren's Colorado Mini Aussies and I recommend them to anyone who is planning to adopt a beautiful and healthy puppy. This is the place. Thank you, Ann, for always being available for questions before and after we adopted Kittle."
The Robles Family
DEPOSIT info, WAIT LIST & APPLICAtion UNDER 'purchase info'
Schedule an appointment to meet us in person!
We would love to meet our potential 'Puppy Parents'
Warren's Colorado Mini Aussies ~ (970)215-9488
We are located in Berthoud, Colorado
Hours ~ Mon. - Sat. ~ 10:00am to 5:00pm MST Closed Holidays
Open today | 09:00 am – 05:00 pm |
REGARDING DEPOSITS AND CALL BACKS FOR PUPPY PLAY DAY
NOTE: IF YOU HAVE PLACED A DEPOSIT FOR A PICK OF A PUP...
We will make every attempt to get in touch with you to schedule your Puppy Play Day.
If we cannot reach you, we will leave a message or a text message to request a call back.
IF we do not hear back from you within 48 hours, unfortunately your spot in the litter will
be forfeited, & you (your deposit) will be moved to the bottom of that specific litter pick.
IF we have not heard from you after the other picks have been made, you will be removed
from the litter. PLEASE keep in touch with us, so we can help you find your perfect puppy!
'Good Dog' - Endorsement
If you do not hear from us within 24 hours, please call us at 970-
If you do not hear from us within 24 hours, please call us at 970-
If you do not hear from us within 24 hours, please call us at 970-
Standards & Screening
We’re committed to the health and well-being of dogs — and to your peace of mind.
At Good Dog, we know that a dog is much more than a dog — they’re a member of the family and a best friend for life. When the source of your new best friend has such a big impact on their health, behavior, and well-being, finding the right one should not be left to chance.
That’s why we’re making it easy to connect with responsible, good breeders who have your and your new dog’s best interests at heart, so your pup has the best chance at a healthy and happy life.
What are our Community Standards?
Good Dog is on a mission to connect good with good to weed out the bad. In that pursuit, we have sought out and worked with some of the top academics and practitioners in the field to develop community standards, which are grounded in evidence-based research and backed by science. While there is no “one size fits all” for what makes a breeding program responsible, we are able to use our community standards to evaluate programs consistently. Every member of our community must pass our screening process and meet or exceed our community standards before joining Good Dog.
How do we evaluate breeding programs?
Our screening department comprehensively considers many aspects of a breeding program, focusing on five key areas:
- Breeding practices
- Physical health of the breeding dogs and puppies
- Mental health of the breeding dogs and puppies
- Environment
- Buyer education and policies
Each key area is assessed individually and an assessment is also made on the program as a whole.
Our screening process entails an online questionnaire, phone interview, and vetting by our screening team. Our screening committee then reviews the application for compliance with our community standards and makes an assessment.
What GOOD DOG Looks For in a Breeder
If you do not hear from us within 24 hours, please call us at 970-
If you do not hear from us within 24 hours, please call us at 970-
What do we look for when screening breeders?
Breeding Practices
Responsible breeders make conscientious decisions when deciding to produce a litter. Responsible breeding requires a lot of planning, skill and experience. It’s not nearly as simple as pairing two physically healthy dogs together and hoping for the best. It’s critical that these decisions take into consideration the heritable health conditions that affect their breed, each individual dog’s health testing, and considering the parents’ temperaments, overall health, pedigrees, and conformation in order to make the best matches.
Responsible breeders collect experiences over decades and develop an intuition for bringing puppies into the world that are both physically and behaviorally healthy. New breeders are often mentored by a veteran breeder so they can benefit from their experience. We strive to work with breeders who are both well-intentioned and have this crucial depth of knowledge and expertise, as well as up and coming breeders with a desire to learn more.
When making decisions about their breeding programs, responsible breeders always prioritize the physical and emotional health, and well-being of their breeding dogs above all else, including financial gain.
Physical health of the dogs
Responsible breeders always put the physical health of their dogs first.
Mental health of the dogs
Responsible breeders ensure that their breeding dogs’ emotional, and cognitive needs are met by ensuring they receive appropriate stimulation, activity and social interaction. They are also devoted to producing behaviorally sound puppies.
Environment
Responsible breeders ensure their dogs have a clean, comfortable, safe, stimulating, and enriching environment so their breeding dogs and puppies will thrive.
Buyer Education and Policies
Responsible breeders spend a great deal of time with potential puppy buyers to help guide them into making an informed, responsible decision that is right for them. They also spend a great deal of time vetting potential buyers to make sure each dog will be a good fit for their new forever home as well as being transparent about their breeding program and practices. Responsible breeders do their best to ensure a smooth transition to their new home by providing all the information and resources necessary for new owners to be successful, responsible guardians for their new puppy.
Better Business Bureau Accredidation
2024
We love to meet our 'Potential Puppy Parents' ~ Call for an appointment today!
Our dogs are our family!
"No one can fully understand the meaning of love unless he's owned a dog."
~ Gene Hill ~