American Mastiff is originated from United States but Pembroke Welsh Corgi is originated from United Kingdom. American Mastiff may grow 61 cm / 25 inches higher than Pembroke Welsh Corgi. American Mastiff may weigh 76 kg / 168 pounds more than Pembroke Welsh Corgi. American Mastiff may live 3 years less than Pembroke Welsh Corgi. American Mastiff may have less litter size than Pembroke Welsh Corgi. American Mastiff requires Low Maintenance. But Pembroke Welsh Corgi 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.
The Pembroke Welsh Corgi is known as an achondroplastic, a dwarf breed, and they come from Pembrokeshire in Wales. Not much is known of the dog's history but it is believed that the dogs came over with Flemish weavers who settled in Pembrokeshire way back in the 12th century already.
This dog breed has always been a cattle herding dog. Their fame has come from them being a favorite dog breed for the British royals and particularly of Queen Elizabeth II.
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 Pembroke Welsh stands at between 25 and 30cm in height and weighs between 11 and 14kg.
The coat is thick and shortish and can be fawn or a mix of colors such as white, cream, tan and black. The coat sheds quite a bit. Some of these dogs are born with their tail naturally short while others have the tail docked to give it that distinct look.
Pembroke Welsh Corgis are loving dogs and with their human families, they want to become involved with their lives. They like to please their owners and are therefore easy to train and socialize, becoming very obedient and amicable.
They’re alert, intelligent dogs and make great watchdogs too. They get on well with other pets in the home as well as children.
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.
British royalty has always loved the Pembroke Welsh Corgi and why not? He is loving, energetic, feisty, gentle, calm, friendly and intelligent.
Able to adapt to life in the city or the countryside, he will however need to be exercised every day as he has always been a herding- and working dog, used to working.
If you’re willing to bring the Pembroke Welsh Corgi into your home, he’ll show you what a splendid pet and companion he can be for you too.
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.
Pembrokes can live to be between 12 to 15 years. With good care they can live to be a ripe old age, but just like with any other dog, they can become ill with any of the many common dog illnesses there are.
Some of these diseases are hip dysplasia, monorchidism and degenerative myelopathy. Being a small or short dog, they are also prone to obesity.
This is a condition where only one testicle descends and the other isn’t able to descend into the scrotum. Both testicles should be in the scrotum by 2 months of age. Monorchidism is usually genetic and you may find your dog licking his genital area quite a bit.
If you suspect your dog has monorchidism, you will need to make an appointment with your veterinarian.
This is a progressive disease of the spinal cord and is usually seen in older dogs, starting with your dog losing coordination in the hind limbs.You’ll notice your dog dragging his feet.
As the disease progresses, the limbs weaken and the dog even has difficulty with standing. Eventually the dog is unable to walk. With time your pet even suffers with urinary and fecal incontinence. Fortunately it isn’t a painful disease but you will want to speak to your vet for advice.
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.
If you bring a puppy home, make sure he gets his puppy vaccines at 8 weeks of age.
Your puppy requires 4 meals a day. Make sure to always give your pet the best quality food there is to ensure his health. Avoid giving him spicy, human food. Dogs like simple, consistent diets which don’t upset the stomach. If you buy him commercially manufactured food, buy the best quality one that isn’t full of preservatives, colorants and fillers. Try and mix in some homemade food occasionally such as chopped up boiled chicken, brown rice or pasta and some cooked vegetables such as sweet potato, spinach and carrots. A little bit of raw meat occasionally will do wonders for your pet and he will have more energy, a shinier coat, less skin allergies and less inflammation.
Always ensure your pet has a constant supply of fresh, cool water.
Brush the Pembroke Welsh Corgi’s hair twice a week. Feel for any unusual lumps while doing this. Check inside and outside his ears for ticks and fleas and ear infections.
Trim his nails.
Make sure if he goes outside that he has a shady spot to lie down in.
Exercise him. Take him on walks.
Give him your love and attention.
Take him to the vet when you can see that he is sick.
Have your dog spayed or neutered if you don’t intend for it to have puppies.