OMG this stroller is PERFECT.  We bought this for our four cats to share, but one of them has pretty much claimed the stroller as her own, so I think a second stroller may be in our future.  This stroller is VERY sturdy, was easy to assemble, and collapses down for easy storage.  Also, I have to mention, it was delivered LESS THAN 24 hours after placing the order. I couldn't believe it was shipped and delivered so quickly! I am so pleased with this stroller and I HIGHLY recommend it!