Toy Australian Shepherd vs Tosa - Breed Comparison

These beautiful little dogs interestingly don’t originate in Australia. They were originally bred in the western U.S. as herding dogs.

Today they are mainly companion dogs. Their lineage goes back to a pair of sibling dogs - the Wildhagen Dutchman and Fieldmaster of Flintridge and these two dogs began the lineage to which the Miniature Australian Shepherd belongs.

Known also as ‘Aussie’, there are different stories to its exact origins. It is thought that some Basque farmers brought dogs with them when they came to Australia, taking them to the United States during the 1849 California gold rush.

The dog has been crossed with a number of breeds to bring about a dog that could cope with harsh temperatures.

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.

The Toy Australian Shepherd, also referred to as the Mini- or Miniature Australian Shepherd is a small dog standing at between 26 - 36 cm in height and weighing between 3 to 9kg.

He looks very similar to the standard Australian Shepherd.

He has a medium-length, weather-resistant coat which is white with tan, black, red or blue merle. The coat is long, and slightly wavy with feathering around the legs and neck.

They eyes can be blue or brown or he can have two differently colored eyes.The tail of these dogs can be a natural bobtail or it is docked. They do shed but they don’t require that much grooming.

Temperament:

These playful little dogs may be small, but they are brave and full of courage. They’re also easy going, and love nothing more than to be around their human family.

They love the games that children play and are always ready to join in, making excellent playmates for children. Lively and alert, they also make good watchdogs and because they are so intelligent, they are easy to train and socialize.

Their intelligence means they need to be physically and mentally stimulated otherwise they can become destructive from sheer boredom. They’re full of energy and will require regular exercise every day.

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.

The Toy Australian Shepherd is such a clever little dog and eager to learn too. You won’t have trouble getting him trained and socialized as he is eager to learn.

He bonds closely with his human family, becoming a loyal, devoted pet. They are also great playmates for children. They’re the kind of dogs that will require mental and physical stimulation if they are to to be prevented from becoming bored and frustrated.

They need social interaction with their human family and will be devastated if they were to be stuck in the backyard and all but forgotten.

They have a lifespan of 12 – 14 years and you want to make sure they’re happy, contented years, because he is wiling to play his part and make you a wonderful pet and companion.

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.

Make sure your Toy Australian Shepherd sees the vet as a puppy to be dewormed and to get his first puppy injections.

Dental Disease:

Dental disease is far more serious than you think. It can affect other areas of your dog’s body. Plaque and inflamed gums lead to bone- and tooth loss.

Bad breath is a sign of periodontal disease. Find out from your vet what to do to guard against periodontitis. It’s important because ignoring bad teeth can lead to heart disease, with bacteria constantly entering the blood stream.

Parasites:

Fleas and ticks are your pet’s enemy as well as heartworm. Dogs can die from heartworm infestations. Heartworm is linked to mosquito bites, so if you live in warm areas, check with your vet for preventative measures.

Hip Dysplasia:

This is another common dog illness to watch out for. This is a painful condition where the hip joint isn’t formed properly and it can lead to terrible pain and lameness.

Skin Allergies:

Just like people endure endless misery with eczema, dogs too can develop skin allergies. They can create endless frustration and misery for any pet because of the terrible itch and pain. All the licking and scratching can lead to secondary bacterial infections too.

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.

Diet:

Your puppy will need 4 small bowls of food a day. If you’re wondering just how much, either speak to your vet or follow the portion-guide on the packaging of the puppy dog food.

As your puppy grows older, you feed less frequently so that he is getting two meals a day as an adult. For feeding an adult, there are excellent commercial dog foods available - remember to choose a good brand for your dogs age, size and energy levels.

Try and give him some tasty home-made food too from time to time – nothing exotic and spicy – just plain foods such as boiled chicken, brown rice, spinach, sweet potatoes and carrots. Dogs thrive on simple, healthy food like this. Make sure he always has a bowl of cool, fresh water to drink.

Exercise:

These energetic little bundles of fur will need regular exercise – every day in fact. He’s a smart little dog too, so you need to provide him with stimulating games that will keep his mind and his body physically fit.

Grooming:

Reduce shedding and loose hair by brushing the long hair a least twice a week. This will also help to get rid of matting. Trim nails and check for fleas and ticks.

General:

Provide your Toy Australian with a warm, dry, peaceful place to sleep. If he is outside often, make sure he has both sun and shade to lie in as well as a sheltered spot for when it rains.

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.