YOU SAID:
MY SOCKS ARE ON THE NEIGHBOR'S DOG
INTO JAPANESE
私の靴下は隣人の犬についています
BACK INTO ENGLISH
my socks are on my neighbor's dog
INTO JAPANESE
私の靴下は私の隣人の犬にあります
BACK INTO ENGLISH
my socks are on my neighbor's dog
That didn't even make that much sense in English.