Bundle: OraVet Hygiene for Small Dogs + Dental Chews for Medium Dogs

I purchased two different sizes of these for my 14 pound chihuahua mix and 40 pound terrier mix. The morning after the first ones were given, my chihuahua threw up all over the bed. Later that day, both dogs had green poop the texture of soft serve ice cream. I stupidly gave them each another treat after dinner the next day (yesterday) and my chihuahua was restless all night with gastrointestinal issues and then threw up all over the house the next morning when we got up, not wanting to go anywhere near his breakfast. I looked on the Chewy website for any information about this, and under FAQ I found "If your dog develops any abnormal signs, including vomiting or diarrhea, after eating an OraVet Chew, please call the OraVet customer support team at 1-888-XXX-XXXX." I then did an internet search and found a large amount of information, most saying things along the lines of "These ingredients can trigger adverse reactions, including diarrhea, vomiting, and gastrointestinal distress in dogs".........As I write this, my chihuahua is is laid out under a blanket sick. So there it is, $68.00 worth of dog dental chews in the trash.