Bests & Worsts Reviews from Amazon

I was very happy when the stroller arrived. My dog loved it. I tried jogging and all of a sudden the stroller started shaking uncontrollably. I doubke-checked the assembly and could not find anything wrong. Wheels were locked in place. I thought maybe it's just a defective stroller. I immediately returned the stroller for another one but the replacement has the same issue. Once again I checked the assembly and it looked correct and the wheels were locked in place. It looks like the back two wheels are not true (meaning not straight). Maybe the vendor sent me the same wheels. I've decided enough is enough I've requested a refund and will try a different vendor.