Проверьте пожалуйста, есть ли грамматические ошибкиDogs are true friends . They are very loyal to his master because every time very sad when the owner leaves and sincerely happy when he comes . Dogs are like people . They love when the owners take care of them attend , care and affection. And when they love playing with them. Dogs protect and help people. For example there are guide dogs help people with disabilities. Dogs help rescuers search for missing people. Hunting dogs are used for hunting. Sled dogs to help with the transportation of people and things in the North. Sheepdogs protect livestock. Appreciate and love your pets.

Dogs are true friends. They are very loyal to his master because they are sad every time he leaves  and sincerely happy when he returnes. Dogs are like people. They love when the owners take care of them and when they play with them. Dogs protect and help people. For example, there are guide dogs that help people with disabilities. Dogs help as rescuers that search for missing people. Hunting dogs are used for hunting. Sled dogs help with the transportation of people and things in the North. Sheepdogs protect livestock. Appreciate and love your pets.















Отредактировал текст. теперь всё правильно.