A heartless Texas dog owner livestreamed herself on Instagram last week shoving her pet into a clothing dryer — then cackling as she turned on the machine.

“I’m gonna do it. I’m gonna put his ass back in the dryer. He likes that s–t,” the Dallas woman said in a since-deleted Instagram Live video as she forced the small dog into the dryer.

In the disturbing footage, the dog owner — who hasn’t been identified — claps and laughs hysterically as her pooch takes a whirl inside the machine.

When she opens the dryer again, the furry pet immediately flees to the other side of the room.

The video — which made its rounds on social media over the weekend — has prompted calls from animal activists urging authorities to take the woman’s dog from her.

“Someone please call the police on this girl,” tweeted one user. “Some people don’t deserve dogs or pets at all. It’s complete abuse how they treat them.”

The dog owner has since deleted her account. It’s unclear whether any charges were filed against the woman.