American Mastiff is originated from United States but Long Haired Chihuahua is originated from Mexico. American Mastiff may grow 68 cm / 27 inches higher than Long Haired Chihuahua. American Mastiff may weigh 87 kg / 192 pounds more than Long Haired Chihuahua. American Mastiff may live 8 years less than Long Haired Chihuahua. Both American Mastiff and Long Haired Chihuahua has almost same litter size. American Mastiff requires Low Maintenance. But Long Haired Chihuahua 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 short haired Chihuahua is such a recognizable dog breed, probably because of his tiny size, but did you know that you also get a long haired variety?
Looking quite a bit like a Pomeranian, the only difference between the two types of Chihuahua is the length of the coat.
This small dog dates back to Mayan times and while it may well have originated in Mexico, its popularity saw it becoming a sought after pet in other countries too.
To get the long haired Chihuahua, breeding programs were established and the short-haired variety was mated with other long haired toy sized dogs such as the Pomeranian and the Yorkshire Terrier.
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.
Your long haired Chihuahua will have a coat that is soft and slightly wavy. He weighs between 1 and 3kg and stands at about 15 – 23cm. He generally sheds throughout the year with a couple of heavier shedding periods during the year.
Don’t be fooled by the long, thick hair on the long haired Chihuahua as it doesn’t protect him from the cold – in fact he doesn’t tolerate the cold well at all, and is essentially an indoor dog. The ears are erect and feathery and the tail is full and plumed, lying over the back. He has a ruff on the neck, which is often described as a mane.
Chihuahuas are such bright-as-a-button little dogs and they’re intelligent too.
It’s difficult to say how a dog’s temperament will turn out, because breed, lifestyle and the type of owners can all make a dog a certain way.
Socialization and training can sometimes help with a dog that has bad genes. There are some people who say the Long haired Chihuahua is a nasty, aggressive little dog who’ll easily give you a nip but they’ve got a good reputation with many other dog lovers.
They love their own human family but may take quite a while to chill towards other people and other dogs too. They’re more ‘birds of a feather flock together’ type of dogs, preferring to get on with other Chihuahua dogs.
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 Chihuahua is such a feisty, courageous, confident little dog who also believes that he is part- lion. He is loving, sweet and gentle and just loves being picked up and petted non-stop. He looks up at you, moving his front paws up and down to tell you that he wants to be picked up.
He is in 7th heaven when he can be cuddled up in your lap. You just have to teach your children to be very careful with him and not enter into games with him that are too rough and tumble. Tiny he may be but he makes a great watchdog too, barking and alerting you to strangers.
His small size makes him perfect for life in the city or in the countryside. Just be careful when in the countryside lest an Eagle or Owl scoop him up and carry him off to some faraway nest.
He doesn’t need a great deal of exercise either and you can actually keep him happily busy with some games indoors. He’ll always welcome walks with you though.
This small dog is full of life and confidence and he is ready to be your constant, loving 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.
With good care, you’ll have your long haired Chihuahua with you for a long time – 15 years and longer.
Make sure to de-worm your Chihuahua. Worms and other parasites can be deadly for your pet and the vet will do preventative deworming on a regular basis.
You Chihuahua will need to be vaccinated when he is a puppy and even when he is an adult, although less often. These vaccines will protect your Chihuahua from the likes of parvo, distemper and rabies. Have your chihuahua spayed or neutered.
There are so many puppies in the world who can’t find homes. Desexing your Chihuahua is a responsible way to ensure your pet doesn’t have puppies. Spaying and neutering can actually be beneficial for your dog’s health.
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.
The pint-sized long-haired Chihuahua isn’t going to take up too much of your time in terms of grooming. Make sure you brush him at least twice a week to ensure his long hair doesn’t tangle. Small dogs are prone to dental problems, so try and brush his teeth at least 2 or 3 times a week with special doggy toothbrush- and toothpaste.
Take your puppy Chihuahua to the vet for his regular vaccinations to prevent him getting dangerous illnesses.
Feed him a high quality dog food. He is a high energy dog so buy high quality food that caters for small, lively dogs. Try and feed him such home made food from time to time. Remember that with small dogs, high-salt diets can contribute to kidney problems.
Never overfeed your Chihuahua as obesity opens up major health problems in Chihuahuas.