Like Dogs (2021) on Netflix

Plot summary

Two men pull Lisa off the street and take her to a facility. There she is bound to a table and sedated. She wakes in a small concrete space, chained by the neck, with a dog bed, an animal water bottle and chopped beef in a bowl. Dumping the meat, refusing it or hitting the bowl on the wall earns a bath or a new choke collar that tightens by remote. The meat carries a drug, so her behavior decides whether she sleeps or hallucinates. Along the concrete kennels she notices Adam, held there and wearing a choke collar.