1. PIG   EWE   SOW   QUEEN   PEN   Hint Half-n-half Clue   2. SHEEP   EWE   MARE   DOE   TIGRESS   Half-n-half Clue   3. RABBIT   JENNY   MARE   DOE   VIXEN   Half-n-half Clue   4. DOG   PEN   DOE   HEN   BITCH   Half-n-half Clue   5. ELEPHANT   COW   PEN   HEN   EWE   Half-n-half Clue   6. SWAN   DOE   PEN   QUEEN   EWE   Half-n-half Clue   7. PIGEON   MARE   JENNY   HEN   VIXEN   Half-n-half Clue