Instruct: Classify an Amazon review as either positive or negative.
Query: This product is garbage

The door is made with flimsy plastic retainers which the neighborhood cats enjoy ramming to pop the door off its housing and get into my house. The infra red transmitter must be oriented perfectly on the cat collar to function. After 3 weeks of use, the motor which controls the locking mechanism gave up. I would feel ripped off paying $30 dollars for this, but having paid $100... grrrrrr.