Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Perfect Coat Medicated shampoo from Amazon

I was lucky to find this medicated shampoo online as it is not available locally. I ordered through Amazon from a company I didn't have any experience with (United Pet Group), so I was a little apprehensive. However, the shampoo came very quickly and was packed so well that it was in perfect condition. I will buy again if the opportunity arises.