YOU SAID:

i love a dog but the dog loves the flying bird in the sky

INTO JAPANESE

私は犬が大好きですが、犬は空を飛ぶ鳥が大好きです

BACK INTO ENGLISH

I love dogs, but dogs love flying birds

INTO JAPANESE

私は犬が大好きですが、犬は飛ぶ鳥が大好きです

BACK INTO ENGLISH

I love dogs, but dogs love flying birds