Task: Sentiment Analysis
Input (English): I've been buying Dogswell chew treats for my dog for several years. She's always loved them. The most recent time I purchased them, however, she got seriously ill, with heavy vomiting and lethargy. I almost forgot about it, but a few weeks later I found them in the back of the cabinet and tried them again. She got very ill again. Especially since she's rarely sick, it's difficult to ignore the link between these treats and her illness.  Unless and until there's some quality control on these, I highly recommend finding a different treat. As for the issue of 'made in china', I only looked at the packaging more carefully after reading some reviews, and in fact,the packaging clearly states that the product is made in china. I find that pretty incredulous, considering the claims on the packaging about all natural and even free range. Definately beware!
Output (English): Negative