Instruct: Classify Amazon reviews into positive or negative sentiment
Query: no no no

we have had this for about a year and i am throwing it out today! the feeder is difficult to raise up as the bottom connects to the top through a series of grooves. it is difficult to get the correct placement to have both sides an equal height. i would never have been able to keep dog food inside. we eventually began using the bottom to collect our recyclables. the main problem is that the bowls sit in the unit and it is very easy for food and water to collect underneath. it can get really gross down there.