kochira WA watashi no peto ...name....kun desu
In the sense of "introducing someone," 'shoukai suru' means "to introduce."
You say:
私はペットを一匹飼っています。
(Hiragana only: わたしはぺっとをいっぴきかっています。)
Wa-ta-shi wa pe-tto wo i-ppi-ki ka-tte i-ma-su.
I think you mean 'I have a pet dog' but... if so, you say:
私は犬を飼っています。
(hiragana only: わたしはいぬをかっています。)
Wa-ta-shi wa i-nu-wo ka-tte-i-ma-su.
Dog: Inu, 犬
pe tto or in katakana, "ペット"
犬小屋 (inu goya) is "dog house" or "kennel" in Japanese.
Your pet is about to have babies!!!
赤い犬 (akai inu) would mean "red dog" in Japanese.
Dinner is served!!
Ookami inu
oki inu
Has she a pet dog? or Does she have a pet dog?
does she has a pet dog? is incorrect, it should be does she have a pet dog? And has she a pet dog? is correct also.
You should talk to your dog, it is good for you and your pet, you will find that with the correct encouragement you pet dog will begin to understand certain things you say.
In all truth, the word 'the' is left out in Japanese. In order to say 'the cat', you just say neko. As well as to say 'the dog' you just say inu.