Garden/Festival/dog trolley (Warton PR4)

I'm looking for a trolley to accompany myself around my garden with our new rescue puppy, as she won't be fully vaccinated and it would also help take tools to my allotment as my mobility scooter has ceased to light up my need for speed. Which we definitely cannot afford to replace, so thought I'd send out a request 😊, we can collect, TIA Alison 😊