People holidaying with children or pets often like to stay in a holiday home that has a fully enclosed back garden, either walled or fenced. It is a private place for outdoor play that is safe.
It is always important to check how secure the garden is before making a firm booking because even when described as fully enclosed there have been situations where the gate has not locked properly, so for your own peace of mind, do double check by phoning or writing to the cottage owner first.
Holiday accommodation tends to be professionally managed and devoid of any objects that may cause harm. You may also wish to view photographs of the garden and see whether it has any items that could cause concern, for example large pots standing on walls, a pond, concrete stairs that could injure a falling toddler and so on.
A family holiday in Dorset is meant to be a happy and memorable occasion, so do choose wisely.