This is the 5543rd most frequent Catalan word.
dogc
It seems "dogc" is not a valid Catalan word. Could you have meant another term?
Subject of the sentence, noun referring to the animal.
El gos corre pel jardí.
The dog runs through the garden.
Direct object of the sentence, noun referring to the animal in indefinite form.
Vaig veure un gos ahir.
I saw a dog yesterday.
Part of a comparison, noun referring to the animal owned by the speaker.