An upset cat has a major tell: a wagging tail. A happy kitty’s tail moves like a soft feather duster, but a sad or depressed cat may issue quick, hard strikes with its tail, says Danielle Bernal, DVM, ...

Cats are known for their independence, but their emotional health is closely tied to their environment. Unlike dogs, cats often conceal discomfort or sadness. Small behavioral changes may be the only ...

Closeup portrait face of one sad sleepy calico maine coon cat face lying on bed in bedroom room looking down bored with depression© krblokhin/iStock via Getty Images Depression is primarily a human ...

Indoor cats may seem like they're living the dream, but even the most spoiled pet can feel low. Life inside can become repetitive without enough variety or interaction. Mood shifts often go unnoticed ...