these - been using for 15 years. Some little dogs don't like weeing etc in the garden when it's raining so these pads are essential with the British climate. Then there is the added problem that foxes roam our garden from mid afternoon, through the night until dawn in the morning. As they're considerably larger than either of our dogs we don't wish to risk finding out if foxes fancy dog flesh on their menus, so the dogs don't ever go outside at night - unless it's on a lead - & their little bladders can't hold for longer than four hours anyway. Our dogs don't always keep their aim exactly within the pads, so ideally I'd like them to be an inch bigger all round and also for the wet-proof edging to be an extra inch wider. I know I'm asking a lot - but then these essential pads would be perfect!