"The dog has its own collar" is grammatically correct. Many people mistakenly use "it's" in this kind of sentence, but that is the contraction for "it is," not the possessive form of "it."
The correct sentence is He is allowed to do it on his own.
You cannot craft collars in Minecraft. By making a wild wolf a domesticated dog, it will automatically be given a collar. Unfortunately you cannot craft your own. To get a wild wolf to be your pet dog, just feed it meat or bones.
You already own a bicycle.
I own a sea dog.Come here, you salty old sea dog.
Do you own a computer? Grammatically it makes sense as a question. You do own a computer would be a suitable answer.
No. This is a clause that cannot stand on its own. It is not a complete sentence. A sentence needs a subject and a verb.
I can only guess at what you are trying to say, but I guess that this sentence should have been, understand it in your own home. You don't have to go to school to learn about this; you can understand it in your own home.
Every dog has its own personality, and the amount of training required varies accordingly. Most dogs will be trained in a few sessions. a hour
The little dog was having fun chasing his own tail.
He was afraid of the dog because it was a lot fiercer than his own one.
No. "The dog is a domesticated sub-species of the wolf" is a complete sentence, an independent clause. A dependent clause is one that cannot stand on its own as a sentence.
'torn out' is two words. it is correct if you put it into a sentence... for example if you say 'My heart is torn out' as a metaphore. Torn out on its own does not make sense