American Mastiff is originated from United States but Portuguese Water Dog is originated from Portugal. American Mastiff may grow 34 cm / 14 inches higher than Portuguese Water Dog. American Mastiff may weigh 63 kg / 139 pounds more than Portuguese Water Dog. American Mastiff may live 3 years less than Portuguese Water Dog. American Mastiff may have less litter size than Portuguese Water Dog. Both American Mastiff and Portuguese Water Dog 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.
The Portuguese Water Dog is a working dog hailing from the Portuguese region of the Algarve. The dog has always been a friend of the sea, working around fishing boats, loving his life around water.
He descends from dogs that have always been used by Portuguese fishermen, and its believed he has Poodle in him. Known also as the Cao de Agua, which means Dog of the Water, the Portie as he is also known, almost disappeared.
Their numbers dropped in the early 20th century, but a certain Vasco Bensuade saved the breed, forming a breed club, writing a breed standard.
They then also made their way to England and the United States. It was in 1972 that the Portuguese Water Dog Club of America formed. In 1983, the AKC recognized the dog as a distinct breed.
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.
Standing at between 43 and 57cm in height and weighing in the region of 16 to 27kg, the Portuguese Water Dog is a medium-sized, curly-coated dog.
It is believed that the dog is hypoallergenic. He does however shed, though not a lot. He just loves the water and is always ready to plunge in. One of the distinctive characteristics of this dog is its webbed feet.
The Portuguese Water Dog is an intelligent dog that will do well with training and socialization.
It won’t be troublesome training this dog as he is intelligent. They're also calm dogs. Referred to fondly as the Portie, this is a fun-loving dog, friendly and social, getting on well with all members of his human family.
These dogs get on well with children and other family pets. They can be reserved toward strangers, but this makes them good watchdogs.
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.
With training, your Portie can make a splendid pet. He is also adaptable to different living situations, and is capable of living in the city or in the countryside, just so long as his exercise needs are met.
He is such an affectionate and loyal, fun-loving dog while also being hard working, and all these wonderful characteristics mean that he can be a treasured pet and companion.
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.
Portuguese Water Dogs are generally healthy, but like most other dogs they are more prone to certain heath conditions, though your pet is unlikely to get any of them. Still it pays to know of some of the more complicated- and disabling ones.
This is where the thighbone doesn't fit properly into the hip joint. Hip dysplasia spells pain for your dog and he may show lameness with one or both rear legs. Arthritis can develop too.
Hip dysplasia is hereditary, but it can be worsened by allowing your dog to become obese and from injuries from leaping off your bed for instance.
This is a degenerative eye disorder that can lead to blindness, but fortunately it is detectable long before the dog shows signs of blindness.
Reputable breeders have the eyes of their dog certified each year by a veterinary ophthalmologist and they don’t allow the dogs to produce puppies.
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.
Your Portie is a dog that loves outdoor life and lots of exercise. Take him with you on your walks and give him a run off his leash. When he gets home, if you have a pool h’ll be the first to plunge right in. He makes a great pet to have at the sea too.
Provide him with plenty of nice chewy toys, balls and ropes so he doesn’t get bored.
Provide him with a nice, dry, warm sleeping area and don’t allow him to be disturbed when he retreats there.
Keep his vaccines up to date to prevent some life threatening illnesses.
Provide him with high quality food that has lots of vitamins and minerals instead of fillers, preservatives, colorants and toxins.
There are some excellent commercially manufactured dog foods which can be convenient and good for your pet. Try and provide him with some tasty homemade food occasionally. Nothing spicy and exotic. Dogs thrive on simplicity and consistency.
Boiled chicken, brown rice or pasta, carrots, spinach and sweet potatoes chopped up and added twice week to the dry kibble is all your dog requires to keep him energetic happy, thankful, healthy and happy.
A little bit of raw meat added in from time to time will be superb. See that he always has access to clean, cool water.