instruction:
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.
question:
My 11 month old Welsh Corgi figured this out the first time she took it from my hand.  However within a matter of hours she had the rope soaking wet and chewed mostly in half.  The rope is now soft and not a useable tool to get the treat out.  The knot was also too big and frayed to let any of the snacks out of the bottle.  You should also know that the snacks this company makes are too big for the extra small bottle.
answer:
Negative


question:
Google "propylene glycol" to find out why.  I bought this product, along with several others, without running the ingredients by my wife first (a nurse of 30 years) she was surprised when she noticed it.. we went a googling, and poured my $50 order down the drain afterwards.  There's "pure" and then there's "not so much".....  from the website:  [...]  Propylene Glycol  A cosmetic form of mineral oil found in automatic brake and hydraulic fluid and industrial antifreeze. In the skin and hair, propylene glycol works as a humescent, which causes retention of moisture content of skin or cosmetic products by preventing the escape of moisture or water. The Material Safety Data Sheet warns users to avoid skin contact with propylene glycol as this strong skin irritant can cause liver abnormalities and kidney damage. Also used in:    Tyre sealant   Rubber cleaner   De-icer   Stain removers   Fabric softener   Degreaser   Paint   Adhesive   Wallpaper stripper  I wrote the company about this concern and they never responded....
answer:
Negative


question:
We have a tiny little 8 lb maltese, and we got him the mini size bag of these.  Each time we give it to him, he seems to love it, but he had HORRIBLE diarrhea that led to multiple vet visits (it was awful, pretty much the worse diarrhea he's ever had at age 3).  I noticed about 8 hours after he ate the nutrident, the diarrhea started and it had turned blackish green.  Fast forward 2 months, and our dog was nursed back to health and happy...I didn't think that the nutrident was the cause of the diarrhea earlier, I thought it just made it worse so I gave him another one.  Wrong.  About 6-8 hours after, I noticed his normally firm stools were extremely soft and once again, they were blackish green.  I promptly threw the entire bag in the trash.  Terrible product and I will never be buying these again.  As a side note, my little guy tolerates and loves Greenies just fine.  I'll pay the extra few bucks for the Greenies to make sure he isn't food poisoned by these ever again.
answer:

Negative