American Mastiff is originated from United States but Saarlooswolfhond is originated from Netherlands. American Mastiff may grow 16 cm / 7 inches higher than Saarlooswolfhond. American Mastiff may weigh 45 kg / 100 pounds more than Saarlooswolfhond. Both American Mastiff and Saarlooswolfhond has same life span. Both American Mastiff and Saarlooswolfhond has almost same litter size. Both American Mastiff and Saarlooswolfhond requires Low 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.
Dutch breeder Leendert Saarloos began to breed German Shepherds to a European wolf. His goal was to bring out a dog that was more hard working.
The Dutch Kennel Club recognized this dog breed in 1975, and to give honor to the breeder, they gave the name to the dog - Saarloos Wolfdog. The dog was also recognized by the Federation Cynologique Internationale.
Today the Saarloos is regarded as a pet and companion. It was in 2015 that a study found that this dog showed more genetic association with the gray wolf.
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 Saarloos Wolfdog is a large dog standing at between 60–75cm male and female and weighing between 30 and 45kg. He is athletic and muscular with a short, dense coat. Colors are wolf-grey, white and red. The Saarloos has wolf-like expressions so the ears are erect, the muzzle pointed and the tail long and plumed. They eyes are a yellow color. The face is bright and alert, showing how intelligent he is.
The Saarloos Wolfhound is full of energy so will be looking toward his owner to come up with good exercise for him.
A walk will always be welcome, but for such a lively dog, he’ll want something more energetic such as a hike, swimming, being allowed to run off his leash in the park and lots of vigorous ball- and rope games.
He is an independent dog and for this reason you’ll want him trained and socialized to make him obedient. He is loyal and loving but some of his wolf-like characteristics might mean that he isn’t a good choice for the first-time dog owner. If the first time dog owner is firm, consistent, strong and kind, then everything will be alright.
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 Saarloos Wolfhound is a beautiful wolf-like dog that is full of life and energy. When you bring him into your life, you’re going to to have a wonderful addition to your family.
He is an independent dog that is strong-willed so it pays to have him trained and socialized, and then he becomes a balanced, well mannered dog that is loving and loyal with his beloved human family.
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.
A well bred Saarloos Wolfhound is regarded as very healthy, and with good care they can reach up to 12, 13, 14 or 15 years of age.
This is a common canine disease which comes about when a dog’s hip joints don’t develop properly. For a dog diagnosed with hip dyslasia it can be painful lying down and getting around.
Hip dysplasia is a genetic condition, but diet also plays a part as well as environmental factors. All dogs breeds are susceptible to hip dysplasia. Try and avoid your dog putting on too much weight as then it puts excessive strain on the joints. There are different treatment options to make it more comfortable for your pet.
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.
He’s an active dog so he will need a good dose of exercise to keep that muscular, lean look.
You will need to brush the dense double coat twice a week to ensure the removal of loose hairs and to keep the coat shiny and glossy. Trim his nails and check inside his mouth as he can’t tell you when he has a rotten tooth which can cause a lot of pain.
Feed puppies 4x a day.
Puppies 6 months on can have 2 meals a day.
Always feed your dog premium-quality dry food. Twice a week you can add home-made food to the dry kibble as a tasty treat. Add boiled chicken, brown rice or pasta and spinach, sweet potatoes and carrots. This food can all be chopped up and a portion added to the kibble. The rest can be frozen and then a portion warmed up for another meal.
Try and add some raw meat to his food occasionally as this helps to keep skin problems at bay.
Ensure there is always a bowl of fresh, cool water within his reach.
Your pet needs a warm, dry, comfortable place to sleep to call his own.
If your dog spends a lot of time outdoors, make sure there is both shade and sun.
Spaying and Neutering – beneficial if you don’t want puppies.
Vaccinations for puppies and adults to stave off deadly canine diseases.