Tonka Bay Newfoundlands

Denise H.

Breeder of Newfoundlands

  • Delano, MN
  • Responds within a few days

Meet the breeder

I'm Denise H., the breeder behind Tonka Bay Newfoundlands located in Delano, MN. I breed AKC quality Newfoundlands with the brains, temperaments, and integrity that the breed deserves. I complete various health tests prior to breeding and I breed for quality, not quantity. Owning a Newfoundland is a beautiful experience, and it would be our honor to connect you with the perfect new addition to your family!

Q. & A. with Denise

  • Why did you start breeding?

    I fell in love with my first Newfie and after going to dog shows and the NCA Nationals in Michigan, I knew I had to share my life with these guys. I started my breeding program so that I could put my passion Newfoundlands to good use. It's been a joyful commitment, and it is a pleasure to live with, work with, and share with others these exquisite breeds.

  • What makes your program special?

    My puppies are born and raised in my home as part of our family. From the moment they are born, they grow up in our home surrounded by love, daily routines, and the energy of our large family, which naturally helps them become well-socialized, confident, and desensitized to everyday sights, sounds, and handling. I put my heart and soul into giving each puppy the very best start in life, focusing on early socialization, gentle exposure, and plenty of affection. I am always happy to share what life with a Newfoundland is like and how these incredible dogs don’t just fit into your daily life—they enrich it and exceed every expectation.

  • What are the different breed coat colors in your program?

    Our puppies include white and black, black, brown, and gray. Colors will vary depending on the parent dogs.

  • Where do your breeding dogs live?

    They live in my home.

Matched dogs

These dogs are already reserved or have gone home.

Getting a puppy from Denise

Denise 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.

Together, you’ll choose the puppy that’s right for you, stay in touch with regular updates, and plan how to bring your new puppy home.

Price

Puppy prices include a $500 non-refundable deposit and between $2,000 - $2,500 final payment, before taxes & fees.

Contract & health guarantee

Denise 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 Denise 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 Denise directly.

All contracts are handled securely through Good Dog.

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
      • Car rides
      • Surface & tactile stimulation
      • Socialized with children
      • Socialized in new places
      • Scent introduction
      • Daily handling
      • Socialized with other dogs
      • Introduced to people of different ages and appearances
      • Socialized with other animals
    • Puppy health practices
      • Vet check
      • First round of shots and deworming
      • Vet records
      • Microchip
    • Extras
      • Initial potty training
      • Puppy starter kit
      • Toys
      • Food & treats
      • Basic obedience & manners
      • Registration

Location & pick-up

You can drive or fly to pick up your puppy from Denise.

Breeder's location

Meet in Delano, MN

932 miles away

·

Other pick-up locations

Meet at Minneapolis–St. Paul /Wold-Chamberlain Airport

902 miles away

·

More about Denise

  • Denise has been a member of Good Dog for over 1 year

    Denise was screened for responsible practices and has been a member since 2024.

  • Denise’s links

Denise is a trusted Good Dog breeder

Tonka Bay Newfoundlands 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 dogs

Parent health testing

Breeder-Reported Testing

Excellent level

Tonka Bay Newfoundlands 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 Newfoundlands.

  • 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.

  • Patellar Luxation

    Knee testing reduces the chance of passing down Patellar Luxation, which results in the kneecap becoming displaced or dislocated and can cause mild to severe joint pain.

  • Brucellosis

    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.

  • Cystinuria Type 1A, Newfoundland Type

    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).

Verified owner stories

Hear what other owners say about working with Denise to bring home their puppies.

  • Mark S.

    Verified owner · Mar. 2025

      • +4

    Denise was great to work with. She was very friendly and great to work with. I cannot say enough about my puppy, I absolutely adore her! She was very healthy and such a sweet demeanor. She fit in well with my other dogs. I highly recommend her if you're looking for a Newfie 🥰

    Eternity P.

    Verified owner · Feb. 2025

      • +4

    Denise was very amazing to talk to , and very good at communicating. We are so in love with our new baby , he is absolutely the sweetest . And we couldn’t be happier with everything , and the transportation service was amazing as well .

    DA

    Drew A.

    Verified owner · July 2024

    Denise was great. The pick up experience was easy. You can tell the puppies start out in a home.

  • Elizabeth C.

    Verified owner · Feb. 2025

    Absolutely recommend Denise. Our new pup is wonderful, we are just a few days in and have been enjoying every moment. We have tried to replicate the routine and feeding schedule and slowly transition him to ours and he is adjusting splendidly. He is such an already well mannered and social boy, and just so very sweet. He’s been very patient with the cats, sitting and waiting for them to say hello. We have teens and a lot of friends come in and out, and he’s been stellar. He is great at having his ears, feet, and tail touched, which is helpful with the many towel dryings our Washington weather demands. He is also so very smart, I suspect he’s had training prior to coming to our family. He’s a very quick learner and eager to please. He’s responded very well to clicker training and food lures. In just a few short training sessions he’s been consistently mastering sit, lay, and look at me. My only complaint is that I can’t be a full-time stay at home pup mom to him because he is so perfect to spend time with. Denise herself was very responsive and I would absolutely recommend her. I would absolutely seek her out for another Newfie. I know this kind of purchase online is scary and feels very risky, and want to share my experience. I’m very thankful for Denise and our new baby.

    Cami M.

    Verified owner · Oct. 2024

    Denise was awesome, quick to reply to questions I had, Revy is so smart and loving, I can tell she was loved and involved with the family, she's wonderful with my other dog as well, she's healthy and huge already! I would for sure recommend her. Great addition to our family cats,dog, tortoise and my son.

    Alana E.

    Verified owner · July 2024

      • +4

    Denise from Tonka Bay Newfoundlands was so great! It was probably the easiest/best breeder experience I have ever had. Communication was great and our baby boy is so adorable and perfect!!!! So glad I went through Tonka Bay Newfoundlands and if you are looking for a Newfie - I HIGHLY RECOMMEND!!! You can tell they really love and take care of your their puppies.

Photos

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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.

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