I have been getting discounted pet food at Pet Smart for over a year based off a price match of a previous sale item (thank you). Today I was told by one of the cashiers they will no longer honor their previous price match and was asked to leave the store and never come back. I will be happy to spend my $200/month on pet supplies somewhere else that wants my business. I expect that the reason I was treated this way was because of an overzealous cashier and normally most of their employees have been quite helpful.