Another Meep question:

She's 8 now, and we're having a harder time keeping her weight down.
Additionally, she's had a cystitis attack, and has structure problems
that I believe will predispose her to arthritis (which she may or may
not be starting to have now).  Oh, and she tends toward tarter buildup,
since she eats on just one side of her mouth.  She's also developing a
problem tooth on her chewing side (the one just behind the lower canine)

She'd been on dry food most of her life, because I was told by my vet
that this was healthiest for her, and for her teeth.  Of course, this
has changed now.  She needs more water in her diet to keep the urine
crystals down, needs some dry to help her teeth, and needs to keep her
weight down to reduce stress on her limbs and hopefully stave off
arthritis.  She is getting a glucosamine supplement (purchased from Drs
Foster & Smith in the US) for both the cystitis and arthritis.

The vet's happy with her weight now, though it's a tad higher than
optimal.  I feed her a specified amount of senior/light dry food
(currently James Wellbeloved - is this a good brand?), and 1/3 to 1/2
can of wet each night.

My problem is, I'd like to feed her more canned food - to equal about
half of her diet - but she won't eat it consistently (she's a fussy
thing, but fortunately less so than when she was younger), and I'm
having some problems finding a good-quality senior or light canned.

I'm an American living in the UK, so I'm not sure which brands of canned
are considered high quality, and I've only found a single brand of
senior/light, dede or something, but only in the big "soup" can, and I
don't want to buy that size can - completely wasted if she won't eat it,
and too big for it to be fresh by the time we reached the bottom.

Anyway, I'm babbling a bit.  In short, what's a good brand of
senior/light canned catfood in the UK, that is likely to be accepted by
a fussy eater?  And, where can I buy it online if I can't find it locally?

jmc