Your pup, Luna, got a little too eager while playing with nearby fauna. She chased after a squirrel on a tall boulder and ended up toppling off, bruising her young body (and her ego). Oh no! Luna gained a small injury and suffered -4 HP
Prey will not necessarily be easy to take down even once they are caught, so Firefly decided it was time for some strength training for Luna. She gripped as tightly as she could to Firefly's back while he shook and thrashed as much as he could to try and loosen Luna's grip
Waning Gibbous Moon
Winter
Hunter 
Hunter