American Mastiff is originated from United States but Karelo-Finnish Laika is originated from Russia. American Mastiff may grow 43 cm / 17 inches higher than Karelo-Finnish Laika. American Mastiff may weigh 76 kg / 168 pounds more than Karelo-Finnish Laika. American Mastiff may live 3 years less than Karelo-Finnish Laika. American Mastiff may have less litter size than Karelo-Finnish Laika. Both American Mastiff and Karelo-Finnish Laika 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 Karelo Finnish Laika is a Spitz type hunting dog from the Karelia area of Russia.Some people say the dog developed in Sweden. The dog is from a group of ‘Laika’ breeds and has that typical Spitz-type look – the sharpish face, the erect ears and the tail which curls over the back.
This attractive dog was developed as a hunting dog, and has a thick, weatherproof coat.The Karelo-Finnish Laika breed developed because people wanted a smaller sized hunting dog that could cope well with the weather, and these Laika dogs matched well.
The breed is ancient – centuries old, and after dying out in numbers during the second world war, the breed was revived when Russians imported Finnish Spitzes from Finland and bred them. The dog is similar to the Finnish Spitz, and in 2006 the Finnish Kennel Club and Russian Kennel Federation included the Karelo-Finnish Laika as a Finnish Spitz 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.
With his wolf-like appearance, the Karelo Finnish Laika is a sharp, intelligent dog and is the smallest Laika in Russia used for hunting. He stands at about 38–48 cm in height and weighs about 11 - 14 kg.
His coat is a reddish color and the fur is fairly long and coarse with a dense, soft undercoat. He looks like a red fox with his sharp, bright face, his erect ears, black nose and bushy tail which curls over the back.
The Karelo-Finnish Laika is a sweet dog with a quiet character. Whenever you suggest a game for him, he throws his docile side to the wind and becomes highly energetic and animated. He is an active dog and loves nothing more than a game with his human family members.
He is mistrustful of strangers, he tends to bark easily and he is territorial and all these characteristic go towards making him a good watchdog. He is quite prepared to live peacefully alongside other dogs in the home, more so when he has been trained and socialized.
He makes a great friend and pet for families and is more than ready to be loving and loyal to his human family.
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.
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.
Apart from his good looks, the Karelo-Finnish Laika happens to be a pretty healthy breed and there are no known hereditary health problems with him. Diseases which can affect any dog -
Many large breeds are prone to hip dysplasia. In hip dysplasia, joint problems cause arthritis and pain and eventually lameness. These days, when buying a puppy, people ask breeders about whether the parents were screened for hip dysplasia.
Any dog fed the wrong diet and who isn’t exercised can become overweight. Obesity in dogs is linked to many health problems in dogs. If you’re in doubt about your pet, consult with your vet on the best food for him.
Many dogs are at risk for certain types of cancer, including lymphoma which is cancer of the lymph nodes. When you are brushing your pet, check him for any unusual lumps so that you can catch cancer early.
Dilated cardiomyopathy (DCM) is where the chambers of the heart are stretched out and don't pump blood properly. Sometimes it can go undetected for a while until the dog becomes seriously ill, requiring emergency medical attention. Medications can regulate heart rhythm but there is no cure.
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 Karelo-Finnish Laika is a most attractive looking dog and his thick, double coat will need to be brushed at least twice a week to keep it free from dust, grass and burrs. He sheds throughout the year so this brushing will keep the loose dog hair under control.
Watch your Karelo-Finnish Laika’s diet as a lean, mean dog can live longer than one who is overfed. Dogs which are overweight are likely to develop joint problems and heart disease.
The quality of food you feed your pet is hugely important. Popping chocolates and peanuts into his mouth because you love him so much will be toxic for him. Apart from his top quality dry kibble, add in some cooked chicken, rice and vegetables as a tasty treat and mix in a little bit of raw meat also when you can.
Exercise for your Karelo Finnish Laika is a key component to prolonging his life, and he absolutely loves games, walks and action all the way. It will keep him in shape, keep him happy and prolong his life.