So this is the second wheel needed within 6 months of purchasing a Dogger. I had a much less expensive dog stroller that was $50 with wheels that lasted one year before they began to have issues but that makes sense- it was really cheap and I was just testing to see if my dog would even like a dog stroller. Since he loves being in a stroller I decided to invest in a nice quality one when the other stroller began to have issues, I thought this would last at least the 2 years that it was under warranty. But then the wheels began breaking the front wheel first and then the back wheel broke when I rolled over on a thorn. Completely deflated. I feel deflated. I can’t believe this stroller has broken two times within 6 months- and it’s the wheels which conveniently are *not* under warranty. However, I must say I am happy with Dog Quality for their help and customer service as they provided new wheels since they were so new. So I do appreciate that but I am still upset over the quality of these wheels! The Dogger needs to fix either their wheels or their warranty policy, this should not happen on a $300 stroller.