won't risk using this again

Our middle dog, 5 yr old mini schnauzer, doesn't chew as much as the others. I decided to try dentalife by purina. I've not used purina before in any form. He demolished it quickly. An hour later he was uncomfortable. 2hours after eating it he vomited it up and immediately after that had a major seizure. It was terrifying. He has never had a siezure before. His blood tests say his liver is affected by something, possibly a toxin. It might be a coincidence but i will not risk using this product ever again. Keeping a close eye on him and his little sister who also had one.

A friend gave me a bag and a half of these as her dog had recently had dental work done and had thrown up after having one. She assumed it was the surgery that made her sick. I was slightly reluctant to give them to my 2 dogs as I don't typically feed anything Purina. The first chew was fine for both but the second chew a few days produced vomit from both dogs. No food just bile and white chunks of these chews. My older dog threw up again a day later and still had white chucks of these chews. Never again. I contacted Purina to advise them of this issue and of course no contact back. I am very disappointed in the product and the company.

I purchased three bags last night due to the cost, however I gave one to my puggle and about an hour later she was disoriented and could not walk. She slept it off but got into the open bag the next day. I have just finished cleaning up puke number 6. I am hoping she has got them all out of her system. She is not well and am keeping a close eye on her. Never ever again will I buy any Purina product. The bag said all natural ingredients.......?