Tosa vs American Foxhound - Breed Comparison | MyDogBreeds

Known also as the Japanese Mastiff, the Tosa hails from Japan. In fact, these dogs come from the Tosa Province, so the dog was named after the region where they were bred.

It is why they are sometimes referred to as Japanese Mastiffs. The Tosa is a rare dog breed and unfortunately, the dog is still used in Japan for dogfighting.

Thought to be a dangerous dog breed, it is restricted in some countries.

The breed was developed in the 2nd half of the 19th century, with a number of dog breeds being involved to bring about a more powerful, braver dog.

As a cousin of the English Foxhound, the American Foxhound is a scent hound and bred for hunting. Robert Brooke brought the first hunting dogs to the colonies in 1650. These dogs were the starting point for several American hound breeds including the American Foxhound.

For almost 300 years the Brooke family owned and bred dogs from this bloodline.

At the same time that Brooke was hunting with and breeding his hounds, George Washington was given French Foxhounds. These were crossed with the Brooke’s dogs to create the American Foxhound. This breed is said to have been originally bred in Virginia and Maryland.

They are the state dog of Virginia. After Red Foxes were imported or migrated, Irish Foxhounds were brought to American and added into the line, increasing the stamina and speed that today’s dog’s still display.

The American Foxhound was recognized by the American Kennel Club in 1886. Today’s American Foxhound presents in many different lines but are all considered the same breed even though some ay look very different. These strains include the Trigg, Walker, Penn-Marydel, Goodman, July and Calhoun.

The Tosa is a large dog, but their sizes vary, and in fact, because of their fighting, they are actually divided into light-, middleweight and heavyweight classes.

Generally, you can say that these dogs weigh in the region of 54 to 90kg and they stand in height at between 62 to 82cm. The head is large, the jaws powerful, the eyes dark brown in color, the ears small, high set and floppy.

The neck is broad wit a dewlap and the tail is long, thick and tapering to a point. The coat is short and thick and is most times a rich caramel color, fawn tan, black or brindle. The dog often has a black mask.

Temperament:

The Tosa is a fairly quiet dog, courageous and fearless. He is going to need a strong, consistent owner who shows leadership with him. Training and socialization will be imperative for this dog.

When he has been properly reared and trained, he makes a good pet, able to get on with members of the family. He takes his role as protector and guardian seriously.

Given the variety of bloodlines and strains mentioned above, there can be many differences in the American Foxhounds. Because of this most American Foxhounds bred to show are Walkers as they most closely fit the AKC Breed Standard.

In general, the American Foxhound has long, straight legs and is taller than the English Foxhound. They have a narrow chest and domed skull with a long muzzle.

They have low, wide set eyes that should be dark – brown or hazel, never blue. They have feet like a fox and laid-back shoulders with a curved tail. Athletic and muscled, the American Foxhound is bred to run. They are one of the rarest breeds in the United States.

The Tosa isn’t recommended for first-time dog owners, as in the wrong hands, they can become aggressive. Care has to be taken around children too especially undisciplined ones.

He also doesn't come as recommended for small, cramped homes in the city. He’s just too big and he will need to get out and be walked often.

You want to create a home for him that ensures he is the calm, gentle dog he is capable of being, If you’re fair, firm, caring, patient and consistent, then this big dog might be for you. With the right care he becomes a gentle, devoted pet.

With a reputation as a docile, sweet dog, the American Foxhound is great with kids and animals. They are gentle and often very shy with strangers. They are strong willed and stubborn especially when training them, so they are not a good first dog. They need an owner who has handled dogs before and knows how to be the pack leader without being angry or mean.

The American Foxhound is a scent hound and once he is on the scent it is close to impossible to distract him from it. They have a tendency to ignore commands when they are in this state. A strong owner/leader is needed for this reason. Don’t let him off leash in an unfenced area.

The Tosa is a formidable looking molossoid, but even so, this big, calm dog can succumb to illness. Some of these diseases you need to be looking out for include bloat,hip dyslasia and eye conditions.

Bloat for this dog can be life-threatening, and can often be because the dog is too hungry and he gobbles up his food quickly. Bloat is when gas can't escape, the stomach swells and twists – very dangerous. Rather give your dog two smaller meals – one in the morning and one in the evening, or even give several smaller portions throughout the day.

To help with eliminating health issues always choose a reputable Tosa breeder. You’re not likely to find one of these dogs in a dog shelter.

The American Foxhound, like most hunting dogs does not carry a lot of genetic disorders. But they can easily become overweight and this can cause major problems. Dysplasia of any type had been mostly unknown in this breed, but due to obesity it is cropping up on occasion. Breeders have not, and do not usually screed for any genetic diseases.

The most devastating health issue the American Foxhound faces is thrombocytopathy. We will go into more detail on this in the Care for Pet section. This is a disease of the blood system, namely the platelets.

Diet:

These large, strong dogs do well on good quality food. If you opt to buy him commercially manufactured food, make sure it is the top quality one free of unwholesome ingredients such as preservatives, colorants and useless fillers.

Invest in the best quality ones that have nutritious minerals and vitamins. Try and give your dog some home-prepared food too – boiled chicken, brown rice or pasta, spinach, sweet-potatoes and carrots.

Never feed your dog things such as chocolates, peanuts, crisps, grapes, onion and food with spicy flavorings. This will just ensure digestive problems and having to get your dog to the vet.

Cool, fresh water should be available at all times.

Grooming:

The Tosa’s short coat isn’t going to require too much attention. A good brush twice a week will keep it free from loose hair and keep its shine and gleam. It’s why the dog is looked upon as being low maintenance.

Beyond that, he will need to have his nails trimmed. When brushing him, check him over for parasites – ticks and fleas, check for unusual lumps and look inside his ears for signs of redness.

Exercise:

These dogs are calm and fairly low-energy. Nonetheless, to maintain good health, he will need to be exercised. Ball games outside are always a good idea as well as nice long walks. Hikes into the countryside will be wonderful for this big dog.

Feeding

Whether feeding a pup, or an adult American Foxhound, you need to be sure the food is high quality and that you don’t overfeed. The Foxhound is happy to eat as much as you give him. They like to eat. Make sure you measure and don’t free feed. Control what they are eating.

For a puppy feed twice, a day – 2 to 3 cups of high quality puppy food. When he becomes an adult feed him once a day with 2 cups of adult food.

Health issues

As mentioned previously, the American English Foxhound, like most of the hound breeds is a very healthy dog. They do not have many genetic health issues. They do have a risk for thrombocytopathy. This risk is slight, but all owners of American English Foxhounds should be aware of it.

Thrombocytopathy

This disease is a circulatory system disease with poorly or non-functioning platelets. Platelets are designed to assist in the control of bleeding and without functioning ones the dog can bleed excessively from just a minor cut or bleed internally from a minor injury. The disease can be treated but you have to notice it first. Depending on how severe the disease is, the treatment will vary. Some dogs will have to be given platelets.

Exercise and games

This is a high energy breed that is very active and needs a lot of exercise. They are not good for the first-time owner as they are stubborn and hard to train. They need room to run and get frustrated and out of sorts if they don’t have it. They can live in the suburbs but only with a large fenced yard, an even larger dog park and regular walks. This dog needs a lot of exercise. The simplest thing to do is take him hunting.