Welcome to

I am a dedicated breeder, part-time exhibitor and full-time lover of the gorgeous Bullmastiffs.
I am situated in beautiful, sunny Queensland, Australia, about 1.5 hours west of Brisbane.
We live on 40 acres at Grandchester and our dogs are around chooks, cows, horses, wildlife and of course my beautiful grandchildren

First, and foremost, our dogs are a part of my family and any litters that we occasionally breed are well planned and thought out, with the aim of improving our breed; producing top quality, sound, healthy Bullmastiffs with great temperaments; raising all puppies in a family environment ready to go to their forever homes, for both showing or pet. the pups from these litters will only go to carefully screened homes

As a responsible breeder, I require my puppy buyers who just want a lifelong pet with no interest in showing and a registered breeding program, to have their puppy desexed ( Our Desexing Contract ) at a reasonably age.

Anyone interested in buying a puppy from us you needs to fill out my puppy application
to ensure that my puppies go to the right homes and that the buyer gets the right puppy.

Occasionally I have young adults/adults for sale, so if you are interested in applying for an adult,
please fill out my  ADULT INQUIRY FORM. and I can let you know who may be available.


If you have any questions, please call on
Email at inquiries@shallowwellbullmastiff.com

Please go to our Facebook site and like us and share our page
Thanks for visiting our site!


Pregnancy confirmed - Puppies due mid February 2019

We are expecting puppies from our beautiful Pepper 

We do have names on our waiting list but if you would like to join our list to make one of these babies part of your family them please contact us and will out an application form on our website 

We are expecting both red and fawn puppies

We are looking for very special homes for our babies

All the puppies we breed are bought up in a farm environment with chooks , cows , horses and of course wildlife and my beautiful grandchildren.

Please fill out an application form from our website 


All pups will be vet checked , micro-chipped , and registered with dogs QLD. Pedigree papers will be forwarded once processed by Dogs Queensland.

All puppies are normally sold on limited registration.

Both parents and puppies will be parentage  profiled ( As per new Dog QLD rules) 

I am looking for owners who can give our puppies a loving and safe home .

We are happy to discuss the prospect of main registration with the right families.

If you think you have the right home for one of our puppies please fill out our puppy application and email it to us at inquiries@shallowwellbullmastiff.com

After your Application has been processed we will make contact with a follow up phone call this will help us make the decision if your family is suitable as a potential homes for one of our puppies 🐶


 I am a current member of the Queensland Canine Control Council 
A  current member of the Queensland Bullmastff Club
Dog's QLD and Government BIN

Christina Sabin   •  Mililani, HI USA

7th August 2018

We came across Shallow Well Bullmastiff's while researching international breeders in our search to find a bull mastiff puppy. Being located on an island with strict quarantine laws makes finding a quality puppy difficult. After deciding on Australia due to their rabies free designation we began searching for reputable breeders. We sent a message to Kate and received an immediate email response followed by a phone conversation.


She was so honest and up front about everything it immediately put us at ease. Throughout the process she has always been available to us, ensuring we could follow our puppies activities, letting us know what she was eating, how she was playing and sending pictures. It is very scary to think about sending money to a foreign country for a puppy you have never held but Kate made it an easy decision for us. In addition to keeping us updated on Bindi's life she also arranged and took care of all of her vaccines, paperwork, export pedigree in order to paper her in the US and her flight arrangements.


She has been amazing. We finally got to meet our puppy a week ago and she is everything we hoped for and more. In addition to being absolutely stunning her temperament is amazing. She is so laid back and loving and gets along with everyone in our family including our fur babies. If you are looking for a puppy and are undecided about buying international you can feel secure in trusting Kate and Shallow Well Bullmastiff's. We are already considering a second

New Puppy owners Reference’s


LEVI DOB 14-03-18

Mum - Angel

Dad - Alex

Darren and Danielle   •  Tasmania 

We have had Bull Mastiffs for 11 years and after losing our big boy Murphy in November we thought it was time to look for our new alpha male. I called Kate and from day 1 i wanted one of her pups. She was a professional in all sense of the word, the contract, food diary and all the other paper work was spot on. I am glad to say when Shallow Well Master Blue Blood (Levi) arrived on Thursday we were ecstatic , great looking pup and all the care and love given to him over the past eight weeks showed in his attitude,health and well being . 
Kate is great to deal with and knows her stuff , so if you are doing some research on buy a puppy then you have found the right web page.


SAMSON DOB - 21-04-2016
Mum – Marnie
Dad – Zeus

I got in contact with Kate in May 2016 about adopting a Bullmastiff puppy, explaining I had been looking for nearly a year after unfortunately losing my first two Bullmastiffs to cancer at early ages. 
I live in Melbourne and had never transported or purchased a dog interstate before.
By July 1st 2016 we welcomed 9 week old Samson to our family after he was flown down from QLD. 
Throughout the whole screening process Kate was fantastic to communicate with and I felt completely relaxed with the whole thing knowing my puppy was coming from a caring home, loving family & a trusted breeder. 
Samson is just perfect & has the most beautiful temperament. He is one healthy pup & I look forward to seeing him grow into an amazing dog. 
Thank you Kate!!!
Aisha, Scott, Delilah & Samson - VIC

Prince DOB 21/04/2016
Mum - Marnies
Dad - Zeus
Kate and the puppies and that's where we found my beautiful Prince!! He's amazing, and not only me but the entire family is in love with him...
What really impressed us was how well the dogs had been cared for, it was a paradise for these animal being on a farm, open spaces, clean, caring and loving family that surrounded them. Kate was awesome, she provided me with all Prince's documentation which included his mum and dads papers, vaccinations lists, insurances and general information about how she had been caring (food, the amounts and frequencies of feeding). She also provided a gift bag which included a soft toy and a blanket which she had rubbed Prince's sister's scent on to comfort him when we took him.
This whole experience was amazing.....
Thanks Kate!!
Lena and family - Brisbane

I came across Shallow Well Bullmastiff's while searching for a new puppy for our family. I knew we wanted a Bullmastiff to be our newest family member, it was just a matter of finding the right breeder. After first speaking with Kate, i knew Shallow Well would be where our puppy came from. Kate was extremely personable and happily answered any questions i had. 
Kate kept in constant contact from when i first enquired about a new puppy, giving weekly updates etc. The day the puppies were born, Kate let me know and provided updates and photos every few days.  

Kate was excellent at organising travel for our puppy and accommodated our requests the best she could. 
I have never encountered a breeder as amazing as Kate! She is definitely one of the good ones who puts her fur babies first and makes sure they only get the best, right up to making sure they are going to a great family! 
When our baby, Lola, arrived she came with a pet pack which included a toy, blanket, food, and lots of other documents and goodies to help ensure that our baby settled in well. 

Kate also organised 6 weeks worth of free pet insurance to give new owners that extra piece of mind. 
In the weeks after we received our baby, i was contacting Kate with any query i had and she was more than happy to answer it and actually encouraged us to contact her if we had any questions at all. 
I could not recommend Kate as a breeder enough! Anyone who has asked about Lola, I ensure that i let them know who the breeder is and how amazing the whole experience was. 

I can not thank Kate enough for the amazing puppy that we received. Straight away she became friends with our other dog and cat with no hassles at all. Lola is also amazing with all members of our family, big and small! 
Again, thank you so much Kate!

Daniel and family - Yass, NSW

I was recommended to contact Kate at Shallow Well Bullmastiff's through a Bullmastiff Australia facebook page. 
Sent an inquiry through to Kate who advised that they have just had a littler of beautiful pups and sent through photos of pups available, along with information of both parents, being in another state It was my first time purchasing a pup with out being able to hold her, Kate sent me photos every 3-4 days on how my little girl was growing, her sleeping and eating routine, interactions with her other sisters. Also photos with the pups being brought up around small children I knew her temperament was going to fit in with our family instantly. 

Kate arranged all of the transportation of our little gem who arrived safe and sound in Melbourne, arriving with her bag of goodies - teddy, blanket, food pack and information on the breed and all her vaccination and microchip information/pet insurance coverage. 

Kate has gone above and beyond in my eyes to breed quality pups who are absolutely stunning and an asset to the breed. 
Kate, we thank you for bringing our beautiful Roxy into our lives. 
Booker Family - Melbourne
After researching for 2yrs about the breed of dog we wanted as a show prospect and that would also be a good fit with our family we decided on the Bullmastiff. 
We spoke with a number of different breeders and then we came across Kate at Shallow Well Bullmastiff's while searching dogz online. Kate was fantastic, she spoke to us at length about her dogs, the way she raises them and shared her endless knowledge.

We are now the proud owners of 2 of Kate's dogs. Fire is 12 weeks and Ice is nearly 10 weeks. Kate organised for both our girls to make the trip from Qld to Tassie to join our family. They arrived with a goodie bag of information, a vaccination and worming history, blanket and toys. Our children aged 8-15yrs old are totally wrapped. Even our youngest who is globally disabled and normally wary enjoys the girls. 

We can't recommend Kate enough, we received updates from birth to arrival with photos and videos everyday or two, she goes above and beyond for both her beloved babies and her new puppy owners. She is always there if you need to ask her anything and as new owners we can be confident in having her support if needed. 
We can't thank Kate enough for our beautiful girls. 
Methorst Family - Tas