Kawaii Desu Ne In English

Please help me make corrections on my Japanese HW.?

I made some corrections and have it in English this time. Please let me know if I still need to fix it. ty

A. ______- san no inu ga kawaii desu ne.Donna inu desu ka.
daniel-san, your dog is cute. What kind is it?

B. Boku no inu wa Labrador Retriever mix desu.
My dog is a labrador retriever mix.

B. ________-san no inu wa arimasu ka.
kelly-san, do you have a dog?

A. Hai, Labrador Retriever mo arimasu kedo,
kuroi no desu.
Yes, i also have a labrador retriever but mine is black.

B. Inu wa doko ni imasu ka.
where is your dog at?

A. Watashi wa tokoro desu yo.
My dog is at my place.
Another question is do I need to change tokoro to uchi if im talking about my own house/place to make it less formal???

A daniel san no inu WA kawaii desu ne . Donna(syuruino) inu desu ka?
B (you are right. or zassyu instead of mix)
B kelly san WA inu WO KATTE imasu ka?
A hai , WATASHI MO labrador retriver WO KATTEIMASU
WATASHI NO INU WA KUROI DESU.
(if you say “labrador retriver mo” it means you have another dog too)
B (right) or DOKODE KATTEIRUNO?
A watashi NO tokoro desu yo
watashi no uchi desu yo is better

I have a dog = Watashi wa inu wo katteimasu(katteiru)
Do you have a dog?= Anata wa inu wo katteimasuka?

in this case(about dog) , have is taranslated “KAU”

Hatsune Gakko 1&2 – 初音学校1+2 – Hatsune Miku – nm8292583