You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

Q: I had been buying these treats for my cavachon for the past two years. He loved them.  The last batch was of noticeably lower quality...dry and crunchy rather than moist and chewy. I don't know if this is due to the shift in manufacturing from the US to China or coincidental. In any event, I will not be buying these any more and have switched to other treats.  Note, Amazon would not let me return this item, and I am within the 30 day purchase period. I'm not pleased.

A: Negative
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Q: I honestly don't know how this product could have garnered so many five-star reviews. I bought it for my senior dogs (14 years old) when their usual joint treats (Pet Naturals of Vermont soft chews) were out of stock, since one of my dogs is very finicky about what glucosamine supplements he'll take, and I had tried everything else available without success. I gave both of them the recommended dosage, based on their weights (15 and 24 lbs), and was delighted to see that they happily accepted the treats.  Within 12 hours, though, my Yorkie had raging diarrhea and my Eskie-poo had vomited forcefully, which was very unusual for both of them. Not realizing it was this product, I tried it again a couple of days after nursing them back to health, with the exact same effect. Internet searches confirmed that other users have similarly reported nasty GI side effects with this product.

A: Negative
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Q: Our Airedale Violet liked the idea at first. I sat on the floor with her and introduced her to the ins and outs of it. She just couldn't coordinate holding the jug in the correct position while jiggling the rope. She wound up frustrated, barking at the treats which she could clearly see... "they're right there in the bleepin' jug". She spent some time trying to figure out how to open the bottom of the jug. I guess she thought she had a better chance of getting the bottom unscrewed than getting the treats out by holding it at just the right angle with her paw while tugging on the rope. Sorry Vi

A:
Negative
****