Collie is originated from United Kingdom but Tosa is originated from Japan. Collie may grow 21 cm / 8 inches shorter than Tosa. Collie may weigh 61 kg / 134 pounds lesser than Tosa. Collie may live 4 years more than Tosa. Both Collie and Tosa has almost same litter size. Collie requires Moderate Maintenance. But Tosa requires Low Maintenance
The Collie is a herding dog from Scotland and is also known by other names such as Rough Collie or Lassie Collie.
The first Collies used to be more in size as today’s Border Collies and they were also essentially black. Queen Victoria stepped in to save the Collie from obscurity, bringing some back to England where their popularity soared.
The looks started changing as they were bred and in 1860 they were shown at a dog show in Birmingham, England as ‘Scotch Sheep Dogs’.Later on the sable coat color was introduced.
In 1879 the first Collie was imported to the United States and a club for the dog breed was formed in 1886.
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.
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 modern Collie is a medium to large sized dog that stands at 51 – 61cm and weighs between 20 – 29kg. You could say that the popularity of the Collie grew because of the dog Lassie, a Rough Collie dog in the film ‘Lassie Come Home’. People who saw this film learned what a wonderful pet the dog could be.
The Collie has two looks – the full coat which is known as the Rough Collie and the shorter coated Collie known as the Smooth variety. The coat comes in different colors but is essentially tri-colored in white, tan and black tips. The Collie has erect ears and a long, feathery tail.
Temperament of a dog is affected by a number of factors, including lifestyle of owners, heredity as well as whether the dog had training and socialization.
The Collie is a good-natured, friendly dog with no aggressiveness in him. He adapts well to city and country life, so long as he is with his human family, but he will need lots of exercise.
He will do well with training and socialization, turning into an even more splendid pet than he already is. He loves the children in the home and loves playing with them and watching over them. The Collie is intelligent and loyal and is easily trained.
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.
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.
Your Collie is an intelligent dog who will need physical exercise as well as mental stimulation too, otherwise he can develop some destructive behavior patterns that could be avoided just by seeing to his exercise needs.
He is easy to train and is a sensitive dog, wanting to learn and wanting to please.
A well trained Collie makes a wonderful pet. He is such a loyal dog that he will go to the ends of the earth for his owner, and guarantees to be every bit as affectionate, brave and loyal as the film-star dog, Lassie.
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.
The Collie is a healthy dog breed generally, but just like with all other dogs, they are also prone to certain health conditions. It’s not to say that your Collie will get these diseases, but it can be beneficial to you and your pet’s health to be aware of them if you’re looking at the Collie as a pet.
This is a condition where the skin of the nose peels and oozes and left untreated, it can be painful for your pet and could even lead to cancer.
This is an inherited eye disease that can actually lead to blindness. When certain parts of the eye don't develop properly it can lead to CEA - a genetic disease found in Collies as well as other dog breeds. The disease is also known as Choroidal Hypoplasia and brings about changes and abnormalities in the eye.
This is an abnormal formation of the hip socket and certainly dogs with hip dysplasia should never be bred as it can lead to pain and lameness.
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 Collie will need grooming because of his long hair, and you will need to brush it at least twice a week to rid it of loose hairs and to keep it free from tangles. This is especially important if you live in the country and he leads an active lifestyle running through fields.
Keep a constant check on your Collie’s ears because dirt build-up can lead to an ear infection. Your vet can advise you on how to clean your dog’s ears. Make sure you have your Collie’s nails trimmed.
To cater for your Collie’s size and activity levels, make sure to feed him good food that meets his nutritional needs. Protein is the most important nutritional need for dogs, and apart from feeding your dog quality kibble, protein should also come from raw, animal-based sources such as meat, fish and poultry.
You can also include some cooked brown rice, vegetables and cooked chicken to provide variety. Make sure he always has fresh, cool water available.
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.
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.
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.