There's another version of I Doubt, I Doubt, My Fire Is Out called Rowsty Dowt, My Fire's All Out...
I doubt, I doubt, my fire is out;
My little wife isn't at home;
I'll saddle my dog, and I'll bridle my cat,
And I'll go fetch my little wife home.
Thanks and Acknowledgements
This rhyme can be found in The Nursery Rhyme Book, edited by Andrew Lang and illustrated by L. Leslie Brooke (1897).