Nellie, There is no evidence that the doggy remains are Scruff but the scriptwriters obviously want us to assume it is.
Ruth takes the biscuit (literally) She is longing for Jill to come back and take over the domestic chores even though the poor old gal is in her eighties and will soon be needing some care of her own.
Be careful what you wish for.
What did you you think you would have by your current age that you don't?
Glaucoma laser surgery took a while to work
Fourth toe tucking under third and always very painful.
, so I thought we could start again!


