YOU SAID:

dogs like food and chickens and toys but not fish

INTO JAPANESE

犬は食べ物や鶏、おもちゃが好きだが魚は好きではない

BACK INTO ENGLISH

Dogs like food, chickens and toys, but I do not like fish

INTO JAPANESE

犬は食べ物、鶏、おもちゃが好きですが、魚は好きではありません

BACK INTO ENGLISH

Dogs like food, chickens and toys, but I do not like fish