If you are wondering if your dog depressed, there are several signs to watch for, experts say.

While many cases of doggie downers can resolve themselves within weeks, some last longer and need specialized treatment.

For dogs, experts say there are several signs that should concern owners. Similarly to people, dogs might be less motivated to participate in their favorite activities or have a change their body language , according to the American Kennel Club .

Depressed dogs could be low energy, not want to eat or either be withdrawn or increasingly clingy, too.

“The main thing would be a change in normal demeanor,” Dr. Leslie Sinn, a veterinary behaviorist and certified professional dog trainer, told the club. “What I hear from most of my clients is that their dog is not that willing to engage in activities that previously they seemed to really enjoy.”

Hallmarks of depression in dogs are similar to humans.…