ShotsCat is 14 and appears pretty sprightly (easily up fences and over sheds, but I know you can never tell with cats).
She currently has 1-2 wet pouches a day + go cat - both normal, not senior, recipes, with the odd bit of tuna or pilchard.
She came to us on the go-cat only, but am considering whether to try weaning her onto a mix more suitable for more elderly joints? Or just try some cod liver oil capsules over her food. Or nothing. She was fussy on the choice of wet food fussy but cheap as she settled on Tesco own label so am reluctant to change that now.