Top critical review
Gave my dog an upset stomach
Reviewed in the United States on January 28, 2020
After giving these to my dog, she started to vomit following meals. Not sure if it was these dental sticks or something else she ate, we stopped giving them to her until her tummy settled down and she was back to normal. Then we re-introduced the dental sticks to her again. Her upset stomach issues returned. That was enough to convince us that she couldn't tolerate something in the dental sticks.
In all fairness, like humans, dogs have allergies to certain food ingredients. Thus, I'm not saying these will make your dog sick. There's something in them that my dog is very sensitive to and it upsets her stomach. They may be just fine for your dog(s). You'll have to try them, if so inclined, and see.