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Great Dane is originated from Germany but St. John's Water Dog is originated from Canada. Great Dane may grow 33 cm / 13 inches higher than St. John's Water Dog. Great Dane may weigh 49 kg / 109 pounds more than St. John's Water Dog. Both Great Dane and St. John's Water Dog has same life span. Great Dane may have more litter size than St. John's Water Dog. Both Great Dane and St. John's Water Dog requires Low Maintenance.
Known as the Deutsche Dogge or Apollo of dogs, the giant-breed Great Dane hails from Germany and not Denmark as many people believe.
The large Great Dane has been around for about 400 years already. They descend from mastiff-like dogs, being needed to protect country estates.
In the 18th century, apart from watching over estates, they were also popular with the upper class for sport.
The breed known as the St. John’s water dog is an extinct landrace breed. They were domestic dogs found in Newfoundland and at times were called the lesser Newfoundland. There is not much information available about the other breeds that went into its development. Hypothetically it is believed they are a mix of the Irish, Old English and Portuguese dogs bred to work.
It is also thought that other breeds in their family tree, descending from them, include the Golden Retriever, the Flat-Coated Retriever, the Chesapeake Bay Retriever, the Labrador and the Curly-Coated Retriever. The Newfoundland is also related to the St. Johns Water Dog through the line of Rafeirio do Alenteios that Portuguese fisherman brought to the island.
The breed was exported to England in the 19th century and early 20th. There the breeds of retrievers were developed. In Canada during this time frame restrictions were placed on dog ownership in order to encourage people to raise sheep. At the same time England imposed a long quarantine on all animals coming into the country in order to get rid of rabies. These two factors contributed greatly to the extinction of the breed. It seems the last two dogs were seen in a remote area in the 1980’s. All attempts to save the breed failed.
The Great Dame is a tall, lean, athletic, muscular, elegant looking dog. He can stand anything between 76–86cm in height and weigh around 54–90kg. The large head is long and narrow, and the medium sized floppy ears can be left or they can be cropped.
The tail is long and held low. The coat is short and smooth and can be in several colors such as fawn, black or brindle.
Any kind of aggressiveness was bred out of the Great Dane and today he is a gentle giant of a dog, getting on well with other dogs, children and everyone in his human family.
Even though he is a gentle giant, he will still require training and socialization just because of his size. Then they become the devoted pet that they are so well known to be. You'll want to know that when he comes indoors, he will obey you when you tell him to lie-down, sit or come, otherwise his sheer size will see him knocking things accidentally off table-tops.
He is an intelligent dog and is eager to please so he'll learn easily. He craves human companionship, so make sure that your social Dane has plenty of interaction with you.
St. John’s Water Dog is strong, medium sized and stocky. They looked more like English Labs than American Labs. They had a thick, short coat, loved swimming, had a lot of endurance and rudder tail. It was also described as a thin, black dog with short hair. They had white patches on their chest and feet. His nose was thin and tapered, his legs powerful, his chest muscular. The breed is quick, swims, runs quickly and is a fighter as well.
Never accepted by any major kennel club except as a foundation breed. They became extinct.
The Great Dane is a large breed, bred to hunt wild boar. The intelligence, bravery and fearless nature of the dog meant that he was sought after for this task.
Known as the Apollo of Dogs, you won’t find the Great Dane being used for hunting purposes anymore, being more suited as a companion dog.
While developed as a working breed, today he is a well balanced, intelligent, calm, loving, social, dependable dog that just wants to be loved by his human family and to provide love, loyalty and companionship back in return.
3.Adaptability large need fence, they are not large dogs but they need outdoor space
Typically of giant dogs, the Great Dane doesn't have a particularly long life-span and will live to be about 8 to 10 years of age. Also, giant-breed dogs like this are susceptible to what is known as bloat.
You'll notice it because there is swelling of the stomach with gas buildup and also twisting of the stomach. It's a life-threatening condition and you'll need to get your dog to the vet as soon as possible. You can combat it by feeding him smaller, more frequent meals and perhaps buying a slow-feeder dish, forcing your hungry pet to eat slower and not gulp his food down.
Also, large dogs like this can develop hip dysplasia and with a dog like the Great Dane, it takes a while for the bones and joints to grow and then become stable. That is why it is important not to make him do any vigorous exercise till he is at least 18 months of age, as these exercises can put a lot of stress on the joints and bones which can lead to hip dysplasia later on.
There is no documented history of any genetic or hereditary illnesses in the breed. However, it seems rational to believe they suffered from ailments similar to Labradors and newfoundland though they are smaller dogs.
This is a large dog so you’ll notice that with commercially manufactured dog foods, there are those made specially for large- or giant breeds. It is important to choose the right dog food for his large size so that you can be sure he gets the right amount of nutrients in for him to grow strong and healthy.
If you aren't sure about what food would most benefit your Great Dane, ask your vet. While it is important to also feed him quality home-made food and raw meat, when buying kibble for him,check the label of the food you buy him and make sure that the concentration of protein isn’t more than 23 to 25%.
Remember to provide him with a constant supply of fresh, cool water.
Brush your Great Dane’s coat at least twice a week. He has a short, smooth coat so it will be easy, and the brushing will keep his coat soft and shiny. Use this time to also check for fleas and ticks or lumps. You will also need to check his nails and trim them if they don’t trim down on their own.
Your Great Dane will need to be exercised every day if you want him to maintain his lean, muscular shape. It keeps him happy too. He isn’t the kind of dog though that you want to turn into your running partner when you go jogging or cycling. He can go on a walk and play in the garden, but the exercising shouldn’t be for long periods of time.
Every puppy needs to get to the vet for his first check-up when he is 6 weeks of age, and your Dane will also have to. As a puppy he will need to be de-wormed which will happen with this 6 week check up. He will also be vaccinated for distemper.
1Feeding the puppy – Don’t overfeed – they have a propensity toward obesity. Feed high quality, high protein 3 x a day.
2.Feeding the adult – Don’t overfeed. Feed a high quality, high protein 1-2 x a day.
4. Games and Exercises – They need space to run and they love to explore. They would also love to be near water where they could swim. Good at dock diving, field trials, flyball and frisbee.