YOU SAID:

so i saw this dog the other day and it was so cute and now i want a dog

INTO JAPANESE

だから私は先日この犬を見た、そしてそれはとても可愛かったそして今私は犬が欲しい

BACK INTO ENGLISH

So I saw this dog the other day and it was pretty cute And now I want a dog

INTO JAPANESE

だから私は先日この犬を見ました、そしてそれはかなりかわいいでしたそして今私は犬が欲しいです

BACK INTO ENGLISH

So I saw this dog the other day and it was pretty cute And now I want a dog