Longhaired Weimaraner vs American Mastiff - Breed Comparison

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.

You may be used to the sleek, silver shorthaired Weimaraner, but did you know you get a beautiful long haired version too? Known also as the Long Coated Weimaraner or the ‘Gray Ghost’, with its mesmerising amber eyes, the less common long haired variety shares a similar history as the more familiar short haired version.

The dog originates in Germany and was developed to be a hunting dog. It is believed that the silver dog dates back to the early 1800’s, and in 1897 the first breed club in Germany was formed to protect the future of this dog.

The longhair coat is recognized in all countries except the American Kennel Club.

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 Longhair Weimaraner with its eye-catching grey coat is a large dog that stands between 58 and 70cm and weighs between 25 to 40kg.

These dogs, unlike the short haired version, have the tail traditionally long and the tail is feathered. The eyes are a blue-green, amber or grey color. The grey coat is soft and silky and even though it is quite long, a brush twice a week will keep it in tip-top condition.

Temperament:

The Longhaired Weimaraner’s temperament is the same as the short haired variety. He is also a superb field dog with excellent hunting skills.

They’re very active dogs, looking for plenty of mental and physical stimulation. For first-time dog owners, this might prove to be too demanding, so the long haired Weimaraner might not be the best first-choice dog to get.

They can be aggressive when meeting new people and he will certainly require training and socialization if you want him to be calm and obedient.

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.

Your Long Haired Weimaraner is a friendly, alert dog that makes for an excellent companion and watchdog. The fact that he is also restless, confident, independent and strong-willed means that training and socialization will be necessary to make him pleasant and obedient.

You can’t always count on him to be amicable as he also has a bit of an aggressive side.

The way your Long Haired Weimaraner turns out will depend on heredity, the personality of the owner as well as training and socialization.

These dogs want to be with their human family and will follow the owner around and contentedly lie at their feet. Once he's trained, the Weimaraner is guaranteed to make you a fine family 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.

Hip Dysplasia is a medical threat to all dog breeds and fortunately the Weimaraner is a dog breed that has a low rate of dysplasia. When buying a Long Haired Weimaraner, try and get one from breeders who have had their breeding dogs hip-tested.

You’ll notice that the Weimaraner is a deep-chested dog and he is prone to bloating, which can turn out to be life threatening for your dog if not treated immediately.

The stomach twists and is swollen with no bowel movements. The dog is restless and in distress and needs immediate attention. To help, instead of giving one large meal which is gobbled up quickly, give him 2 smaller meals.

Skin allergies are also quite common in these dogs and you don’t want your silver dogs coat going off as it is his crowning glory.

If he is scratching, his skin is dry, red and itchy, get him to the vet as it can even be parasites at work, causing an allergic reaction.

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.

Health issues

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.

Exercise and games

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.

Grooming:

When you bring a Long Haired Weimaraner home, you will need to invest in brush and comb for his long hair. They’re active dogs and love nothing more than running in a field, rolling in mud and being very active.

His coat will need to be brushed at least twice a week to keep it looking silvery and shimmering. Check the ears, eyes and teeth whenever you brush him and get used to cleaning his teeth regularly too.

If in doubt about how to keep your pet well groomed in terms of looks and health, speak to a dog expert, your vet or professional groomer.

Diet:

Your ‘Gray Ghost’ dog has been a very successful hunting dog, and they are high-energy gun dogs. As a large dog he will have particular nutritional needs to fuel his energetic lifestyle.The dog’s high activity levels need to be taken into account when looking at his diet.

Buy the best commercially manufactured food. Add to his kibble some cooked chicken, brown rice or pasta and cooked or raw vegetables from time to time as well as bits of raw meat. Your dog will thank you for keeping his meals simple but nutritious.