Instruct: Classify a given review as either positive or negative.
Query: DO NOT BUY THIS!!!

I bought this for my cat. It worked for a FULL WEEK!First of all it was hard to setup as it would always go on for no reason. I thought it might be the grass that was too long or the wind blowing in the trees 20 feet away. What do I know. Well I just decided to live with the fact that this unit goes on all by itself every 10 minutes or so.But after a week it just stopped working. It would just shoot out water every 3 seconds and cut off and shoot out.I changed the batteries thinking they might be dead because the unit turned itself on every 10 minutes.But no. This unit is unusable...I tried contacting the seller directly but they haven't answered the email I sent 10 days ago.I just read other reviews and now realize this is normal for this unit to fail.DO NOT BUY or else be ready to get annoyed.