We recently purchased Hartz Oinkies Pig Skin Twists for Dogs. We gave our dog one of these treats and she had a seizure! She has never had one before and has not had one since. I read your packaging and see that these treats are MADE IN CHINA. I dont know what toxins are in them, but we will never buy, use or recommend Hartz products again! I am aware that there are absolutely no controls on the absolute crap that comes from China! I cant believe that Hartz would sell this poison from China! All I we can hope is that the word gets around and they will eventually be out of business!