We only use the stroller to take our furbabies to places where they're not allowed to walk around, like the mall, stores, and places like that
They get their regular walks...I don't think strollers are intended to replace their daily excercise...Only to take them places that don't normally allow dogs to be walking around. We use a stoller when we take them out because it's hard to carry both of them in a carrier when we're trying to shop. Does that make sense? Good luck in making your decision...I don't know how pet friendly England is. I know many European countries are very pet friendly and people are allowed to take their dogs on leash just about anywhere. Maybe you wouldn't need a stroller if that's the case.
Hokule'a, great post!