Bardzo proszę a sprawdzenie poprawności gramtycznej i logicznej tego textu:)
"In my opinion dogs are very need animals for peoples, because they are good companions.
First of all, dogs are faithful, frendship and loyalty, so they are a good best friend to people.
Furthermore, trained dogs are usful, because they can guard house and they can be a guide for the blind. The pats can be also a wonderful companions for children.
All in all, dogs are very need animals for people and the truth is that the dog is a best friend people"