Which word is the subject and verbs in the sentence.

Jamie's dog and his cat are good friends, most of the time.

subject: dog and cat verb: are Is this correct?

Yes, it's correct.

The subject of a sentence is the noun or pronoun that performs the action or is being described. The verb, on the other hand, is the action or state of being in the sentence.

In the given sentence, "Jamie's dog and his cat are good friends, most of the time," the subject is "Jamie's dog and his cat." This is a compound subject, consisting of two nouns connected by the conjunction "and." The verb in the sentence is "are," which is the linking verb connecting the subject to the predicate adjective "good friends."

So, your identification of the subject and verb is correct.