Task: Summarization
Input (English): My Shih Tzu loved these and I have been giving him these duck treats off and on for the past two years with no obvious problem even though they are made in China. Ordinarily I would not give my dog anything made in China, but I could not find any duck treats made in the USA. Well, recently I purchased a large package of these at a Pets Warehouse store. I would wake up and find throw up and diarrhea in the house seemingly every time I gave him a duck treat the day before. I didn't want to believe it. I thought perhaps his water bowl was slimy and cleaned it. All was well. I gave him another duck treat a few days later and he got sick again several hours later. Well, I stopped giving him Dogswell Happy Hips Duck treats and he has been fine since then.  So, I don't know if it's just a bad batch of treats or if he somehow became sensitive to these treats or if they are contaminated with something. Not going to take any more chances with this brand.
Output (English): Not Sure