Daniff Dog: Characteristic, Health & Fun Facts!

When the Great Dane and the English Mastiff are mixed, you get the Daniff breed. These dogs are lovable, intelligent, and protective, just like their parent breeds.

As they are a mix of two giant breeds, they will need a house with a backyard to run and play around.

Keep reading to know what else this breed needs and what it’s like living with this breed. 

Daniff Dog

About The Breed

The Daniffs aren’t purebred like their parents- the Great Dane and the English Mastiff. These dogs can have single-color patterns or two-color patterns.

As they aren’t hypoallergenic, they are not the best choice for people suffering from allergies.

Being a mix of two giant breeds, this giant crossbreed can easily knock small animals and kids though it will be unintentional.

The Daniffs are people dogs and love playing with humans of any age group. 

Early training and socialization help the Daniffs, as well as their owners, to live a peaceful life.

Training these puppies can be a bit complicated as they are intelligent and stubborn at the same time.

The Daniffs are said to have contrasting personalities. That said, these dogs can be playful sometimes and lazy other times.

To keep your dog happy and healthy, you should give them interesting toys to play with for a long time.

To find out the appearance of the Daniff, you should know what their parents look like. The Great Dane has a short and smooth coat.

You might see him in a range of six colors- brindle, harlequin (white with irregular patches), fawn, black mask, and mantle (white and black with a solid black blanket over the body).

The English Mastiff has a straight and short apricot or fawn topcoat with black markings. Their undercoat is dense and short. 

The Daniff have a similar appearance to their Grate Dane parent. However, they look thick and round, thanks to their Mastiff parent.

He is a muscular dog with floppy ears and a giant head. His face might have similar folds to the Mastiff, and the jowls might be the same too.

He will have an agile gait though not impressive like the Great Dane. 

Daniff Dog Breed History

As the Daniff is a mixed breed, there’s not much known about this breed’s history.

It is believed that this breed originated in the United States for the last 10-15 years and has been gaining popularity even today.

The Daniff is a mix of the Great Dane and the English Mastiff. Both parent breeds have been in history for quite a long time. 

Originally, the Great Dane was called the Boarhound. He might have originated from a huge dog in Tibet.

It’s said that the giant canines were traded by Assyrians to Romans and Greeks, who decided to cross them with other dogs.

Some think that there’s some relationship between the Irish Wolfhounds and the Mastiffs. Once their hunting era finished, people began keeping them as companions. 

The earlier Great Danes were aggressive dogs, but once they were kept as companions instead of hunters, breeders decided to develop a tranquil personality.

In 1887, the American Kennel Club registered him in the Working Group. 

The English Mastiffs are the descendants of the molasses, which are thought to have origins in the Asian mountains.

The Mastiffs are also portrayed in Egyptian and Greek artwork. This breed was used as a herding dog, and Kubla Khan also used them during warfare. 

Daniff Dog Breed Job Card/Overview

Breed NameDaniff 
Other NameMastidane, Great Daniff, English Daniff
Dog Breed TypeMixed Breed Dogs
OriginUnited States
Parent BreedsThe Great Dane, the English Mastiff
Height27-33 inches
Weight115-190 pounds
Life Expectancy8-12 years
Coat TypeShort, Smooth
Common ColorsFawn, White, Black, Brindle
Grooming NeedsLow-maintenance 
TemperamentProtective, Affectionate, Energetic, Loving, Loyal, Gentle
Apartment LivingSuitable for apartment living 
Health ConcernsHip and elbow dysplasia, Bloat
Overall HealthHealthy 
Intelligence LevelHigh 
Energy LevelHigh 
Litter Size8 puppies
What To Know
• A Gentle Giant. Daniffs are a mix of Great Dane and Mastiff, known for their impressive size and sweet temperament.
• Be prepared for their massive size and ensure a spacious living environment for a happy Daniff.
• Daniffs are fiercely loyal, making them great family protectors and watchdogs.
• Despite their intimidating appearance, Daniffs are known for their gentle and affectionate nature.
• Regular exercise and proper care are essential to keep your Daniff healthy and happy.


Daniff Dog


They are content with moderate exercise, but their size requires space to move comfortably.

Daniffs can adapt to families with children, other pets, and even seniors, as they are gentle and patient.

However, they need early socialization and training to ensure well-rounded adaptability.

Whether in bustling city life or quiet countryside, the Daniff’s adaptability makes them a loving and versatile canine companion for many different households.


Adaptive to apartment living

Suitable for new owners

Sensitivity range

Comfortable being alone

Comfortable with hot weather

Review 6


They are incredibly friendly and sociable, making them excellent family companions.

Their natural disposition leans towards being friendly with people, kids, and even other pets.

Daniffs thrive on human interaction and are always eager to form strong bonds with their owners.

This friendliness extends to their protectiveness, as they will go to great lengths to safeguard their loved ones.

In summary, Daniffs are big-hearted and friendly dogs, perfect for those seeking a loving and loyal canine companion.

All About Friendliness

Lovable with family



Frank with strangers


People who have owned a Daniff before describe this breed as affectionate, family protectors, and calm giants.

Their giant size alone can be scary for some, especially kids. However, these lovable creatures will quickly get comfortable with you and want to cuddle with their human all day. 

The parent breeds of this mixed breed were bred for hunting and guard dogs, and the Daniffs are said to have a low prey drive.

Still, this crossbreed makes an excellent guard dog. These dogs only bark when they have to alert a stranger appearing at their house to their family.

Once they realize that the stranger coming to your house is not a threat, they will start warming up. 

It can be a bit challenging to train a Daniff puppy. These dogs are very smart but have a stubborn side too.

Start training as soon as you can with these pups. Use positive approaches and praise while training them to get them motivated. 


Friendly with Children

Their calm and loving nature makes them excellent companions for families. These massive dogs are surprisingly gentle and patient, often forming strong bonds with kids.

They’re protective without being overly aggressive, creating a safe and secure environment for children.

Daniffs thrive on interaction and affection, making them a perfect addition to homes with little ones, as their nurturing disposition is sure to win hearts.

Amicable to Other Pets

These gentle giants tend to be welcoming and friendly to their furry companions.

Whether you have cats, smaller dogs, or other animals, a well-socialized Daniff typically gets along well with them.

Early socialization and training play a crucial role in ensuring harmony among pets.

With their calm disposition and a predisposition for forming bonds, Daniffs are often a pleasant addition to multi-pet households.

Barking Tendencies

Training is key to managing excessive barking. They might be quite vocal, so teaching “quiet” commands can help.

Socializing early can reduce territorial barking. Remember, their barks can vary, so pay attention to tone and context.

With patience and consistent training, your Daniff can be a well-behaved and less noisy companion, just like teaching a friend to speak softly when needed!

Possibilities of Staying Alone

These dogs are generally known to be adaptable to solo time, but there are important considerations.

Daniffs, like people, can experience separation anxiety. Gradual training and maintaining a consistent routine can help ease this.

Ensure they have toys, a comfy space, and mental stimulation while alone. Adequate exercise before leaving can also reduce restlessness.

Remember, like humans, Daniffs appreciate companionship, so balancing alone time with quality interaction is key for their well-being.

Pros And Cons Of The Daniff Dog Breed 


  • Majestic appearance with a gentle disposition.
  • Ideal for families due to their loyalty.
  • Impressive guarding instincts make them protective.
  • Low grooming needs despite their large size.
  • Well-suited for both hot and cold climates.


  • Enormous size can be challenging to manage.
  • Requires regular exercise to prevent boredom.
  • Potential for drooling and shedding issues.
  • Prone to hip dysplasia and joint problems.
  • Not ideal for small living spaces or apartments.

Male Vs. Female Attitude

Mixed breeds like the Daniff can have different personalities regardless of their gender. 


Daniff Dog

General Appearance

Their imposing size, strong frame, and upright stance make them stand tall, much like a human.

With expressive eyes and facial expressions, they can convey emotions that remind us of ourselves.

Their coat can vary, but the way they carry themselves often exudes a sense of confidence and dignity.

Despite their immense size, Daniffs possess a human-like quality of gentleness and loyalty, making them an intriguing and harmonious blend of canine and human characteristics.

Coat Color

The Daniff is a mixed breed, and its parent breeds are seen in a variety of colors.

The English Mastiffs are seen in fawn, apricot, or brindle colors, and the Great Dane has even more colors.

So the Daniff will have different colored coats too. The most common colors are black, brindle, fawn, and white.

These dogs have short coats, so it’s easy to groom them. You can brush their coat one or two times a week. 


The Daniffs have shorter coats, but they do shed. You should increase brushing at this time to remove dead hair and maintain your coat’s health. 


The Daniff is a mixed breed, so you will get to see some variations in its size. As the Great Dane and the English Mastiff are both giant breeds, you can expect the Daniff to be a huge dog.

Their average height can be between 27-33 inches. The male dogs might be a bit taller and larger than the female ones. 


Mixed breeds like the Daniff are said to be healthier than purebreds. However, they might inherit some of their parents’ diseases. 

  • Hip/Elbow diseases
  • Heart Issues
  • Bloat
  • Cancer

Health And Grooming Requirements

Shedding quantity

Drooling capacity

Effortless to groom

Overall health

Capable of weight gain


Maintenance And Care

If you have decided to make the Daniff a part of your family, you need to take utmost care of them.

First things first, schedule their regular appointments with a professional vet to maintain their physical as well as mental health.

Dental hygiene is a must for all dogs, and teeth brushing should be done daily. Large breed dogs don’t face problems with their teeth generally.

Your vet can tell you how to brush your pet’s teeth properly. As these dogs can get elbow or hip dysplasia, you should keep your pup at a healthy weight to avoid pressure on the joints.

Daniffs are playful as well as lazy, so daily exercise becomes necessary to keep them healthy. 


Grooming your Daniff dog is important to help them look and feel their best, almost like humans getting ready for a special occasion.

Brush their coat regularly to keep it smooth and shiny. Bathing should be done when they get dirty, not too often.

Trim their nails to prevent discomfort. Clean their ears to avoid infections. Don’t forget to brush their teeth to keep their breath fresh.

Food And Nutrition

The Daniff is a giant breed, so a proper diet plan should be made keeping this in mind factor.

They are filled with energy, especially when they are puppies; that’s why you need to feed them high-quality dog food that maintains their energy levels.

Don’t let your dog get overweight, as it can put pressure on their joints, so give them limited treats. 

Exercise And Activity Level 

Just like us, they need daily walks, but they’re more like marathon runners. Daniffs love playtime too, like a good game of fetch.

But they can also be couch potatoes if you let them, so keep an eye on their weight. Remember, their giant size means they can’t do tiny apartments.

So, make sure they have a big yard to stretch their legs.

Physical Requirements

Energy range


exercise requirements

Playful personality


The Daniff dog is super smart and can learn a lot, almost like a human! They’re trainable and can follow commands well.

But remember, they’re also quite independent, so it’s important to be patient and use positive reinforcement.

Treats and praise work wonders! They can learn tricks, tasks, and manners. Keep training sessions fun and short.

Like humans, they can get bored if it’s too long. So, with some love, patience, and consistency, your Daniff can be a well-behaved and clever furry friend.


Effortless to train


Capable of biting

Urge to howl or bark

Review 5

Wanderlust personality


The Daniff is a huge breed, so they can unintentionally knock kids and small animals while playing around.

They are playful and gentle dogs, so they generally bond with other pets and kids. It’s their size that becomes the problem. That said, you need to train them on how to move around others. 

Daniffs have a huge size as well as a huge heart. It means they are very gentle dogs. 

Explore More Dog Breeds…?

FAQs On Daniff Dog Breed…

Where do the Daniff dog breeds come from?

United States

What is the best diet routine for a Daniff?

High-quality dog food is given in appropriate amounts

How much exercise is required for a Daniff?

At least 30 minutes of walking daily 

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