Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not what i expected

MY dog loved his football toy and has had it for years finally it was no longer fixable. I found this one online and it said 7 in. When I got it, it was smaller than that and on the order summary i got with the toy says comments: football is 4.5". Not happy. trying to find a bigger one now. I have a german sheppard he needs something bigger.