Bests & Worsts Reviews from Amazon

I've purchased these at the Petco for my dog before and have never had an issue; however, they are a bit expensive. I decided to purchase it through amazon because they are much cheaper. I noticed I gave it to my dog who usually loves these but would not eat it. A day later I broke it in half and then a little later my dog ate it. The next day my dog pooped inside of the house blood mixed with stool. This has never I repeat never happened to my dog. I wasn't sure what was causing it but later in the day my dog ate the other half of the bone and a few hours later he threw up. I bought him to the vet and thankfully he was okay; however I know for a fact this caused this. I would not recommend purchasing this product for your dogs it was a very scary experience.