American Mastiff is originated from United States but Keeshond is originated from Netherlands. American Mastiff may grow 43 cm / 17 inches higher than Keeshond. American Mastiff may weigh 72 kg / 159 pounds more than Keeshond. Both American Mastiff and Keeshond has almost same life span. American Mastiff may have less litter size than Keeshond. American Mastiff requires Low Maintenance. But Keeshond requires Moderate Maintenance
The history of the American Mastiff is entirely tied to the old European Mastiffs but in particular the English Mastiff. The developers of the American Mastiff crossed the English Mastiff with the Anatolian Mastiff at the Ohio kennel, Flying W Farms. The founder of this breed is Fredricka Wagner. Because of this the English Mastiff and the American Mastiff look very much alike. The difference between the two is that the American Mastiff was bred to have less health concerns than the English Mastiff and without the drooling. In 2000 the CKC acknowledged that the American Mastiff and the English Mastiff were separate breeds.
Keeshond is the term used for German Spitzes and although many American references have it that the Keeshond originated in the Netherlands, some say the dog originated in Germany and is a member of the German Spitz family.
The Club for German Spitzes was founded in 1899. The Nederlandse Keeshond Club was formed in 1924. The Keeshond is also referred to as ‘The Smiling Dutchman’.
It was in the 17th and 18th centuries that the Keeshond was used greatly as a watchdog, appearing in England in the late 1800s, but after the turn of the 20th century, Mrs. Wingfield Digby of Dorset, England and Mrs. Alice Gatacre, a Dutch breed authority, living in England, stirred interest in the breed with their kennels.
An English breed Club was formed in 1926, and the first Keeshond was registered with The American Kennel Club in 1930.
This crossing of the English Mastiff and the Anatolian Mastiff resulted in a Mastiff with a much drier, less drooling mouth than the other Mastiffs. This is a giant, massive dog – powerful and muscular. With a wide head that is rectangular rather than square. Their eyes are dark amber, and their ears are high on their head and rounded. With a medium size muzzle, black mask and heavy head, the American Mastiff is a handsome dog.
Their chest is broad, deep with ribs that extended backward. He has strong legs that are parallel and wide set. He also has a long tail. Puppies of the American Mastiff are born almost black and as they grow their coat color lightens. In addition, it is important that they have a wrinkled forehead as well and a scissors bite is preferred.
The Keeshond is a medium-sized dog and a member of the Spitz group of dogs. He stands at 43 – 48cm in height and weighs 14 – 18kg.
He has a 2-layered, dense coat which is fairly long, straight and coarse and colors are grey, silver, black and cream. His undercoat is a very light cream color. He has erect ears, a fairly shop muzzle and a feathery, plumed tail which curves over his back.
The hair on his legs is fairly short accompanied with some feathering. A typical marking-feature of the Keeshond is the dark line which runs from the outer corner of each eye to the lower corner of each ear. It's what gives the dog his well known keeshond expression. The eyes of the dog are dark brown.
The Keeshond, just like other Spitz dogs, are playful, affectionate, friendly and eager to please. He is intelligent too and will respond well to training and socialization.
He makes a wonderful family pet as he is friendly and playful with children, loving all their games. He gets on well with other pets too. He is a social dog, thriving on being with his human family, wanting to participate in all family activities.
They are sensitive, loving pets and become very attached to their owners. They have even been used as comfort dogs in rescue situations, as they bond so well with people.
He makes a good watchdog too with his loud bark which he uses to deter intruders. He may well be a good watch- and guard dog but he isn't an aggressive dog.
A love of children and devotion to his pack (family) is bred into the American Mastiff. He is non-aggressive unless you threaten his family or his children. Then he becomes courageous, protective and defensive. This is a gentle giant most of the time, however due to size and the need for strong leadership, the American Mastiff should be socialized and trained early. If they are socialized and trained they will be calm, gentle dogs. They will remain protective and alert, but they will be friendly with strangers. They love to please their people and being highly intelligent they learn fast.
The Keeshond, with his thick double coat, loves to be outdoors in cool weather. He won't be there too long however, because he will be missing his human family. He is such a social dog, craving human company and therefore isn't a dog to be put out in the backyard and left day after day.
He loves games and being totally involved with his human family. Look after your Keeshond well – he is a companion dog - and you will find him to be a most exceptional friend of yours.
American Mastiffs seem to have fewer health issues than other larger giant breed dogs. However, they can experience allergies as many large, wrinkled dogs do. They also might have a tendency toward eye issues, hip dysplasia, cancer and heart disease. Bloat might be the most life-threatening issue many American Mastiffs experience.
With good food, fresh water, exercise and lots of interaction with your Keeshond, he can reach 12 to 14 years of age.
No matter how healthy your dog is, he can still get ill, but the chances are less likely when he is feed nutritionally. Nonetheless look out for hip dysplasia, bloat, ear infections, skin rashes and eye diseases.
This is a problem in the lens of the eye. Your dog has a cloudy look to the eye. A cataract can occur when the cells are damaged. A disease such as diabetes can also cause a cataract and high blood sugar levels can change the metabolism of the cells in the lens.
The lens should be crystal clear, but with a cataract, the vision of the dog is obscured. It can cause blindness. Thankfully, cataracts aren't painful and most times dogs with cataracts can still see. There is the option of surgery to remove them too.
Giant breeds like the American Mastiff are known for growing rapidly as a puppy and therefore proper feeding and nutrition is essential. The slower your American Mastiff grows, the better. Make sure your puppies get enough phosphorous and calcium in their high calorie diet. Free feeding is not recommended. Feed puppies up to 4 small meals per day and feed adults twice a day.
As previously mentioned this breed is a fairly healthy one, There, are however, certain evaluations you should do with your American Mastiff puppy to be sure she is in good health. These tests would include an elbow and hip evaluation to check for dysplasia. He should have an ophthalmologist and cardiologist examine him as well. Most American Mastiffs will not have any problems, but these evaluations will help to prepare you if they do. The wrinkles in your dogs; face, around the eyes and muzzle must be kept clean as they can become infected if you don’t.
Unlike the way he looks, the American Mastiff is not a couch potato, but neither are they a high energy, exercise machine. They do well living in apartments or homes, with or without a fenced in yard. They need a long walk every day. They need mental stimulation through exercise and games. Make sure they learn to love to play so that they don’t become lazy as they age.
With his double coat, your Keeshond will need regular brushing to get rid of all those loose hairs. He is a dog which doesn't have that typical dog odor about him so bathing him is discouraged. Too much bathing irritates a dog's skin and dries it out.
Check the inside of his mouth and make sure that his teeth are in a healthy state. If you are unsure, speak to your vet about dental hygiene as bad teeth won't only cause pain and discomfort for your pet, the teeth can affect his immune system and other body parts.
Check his claws too and have them cut when they become too long. When they are long they can hook on things and injure the sensitive area of the paws.
The Keeshond is a sturdy dog, loving all the activities and games that his family are involved in. He will love to be your walking companion and looks forward to his walk every day.
He is such a playful, adventurous dog and is always willing to join you in new games. Never put him in your back garden and forget about him, as this will make him ill and depressed. He must be part of the family to be healthy and happy and relies on you to include him in all your activities. He can live in the city or the countryside but will require being exercised wherever he is.
Top quality dry kibble will work for your Keeshond. If you want to keep him bright eyed and bushy tailed, mix in some quality home-made food too such as cooked chicken, rice and vegetables. You can also try to sometimes include a little bit of raw meat as well.
He is an active dog and will need a diet high in protein. Also, his thick coat needs to be maintained, and apart from regular brushing, look for quality dog foods that have Omega-3 fatty acids in them so as to maintain the skin and coat of the dog. Make sure he always has access to fresh, cool water.