Choice/Classic, are they different? Sorry, not sure about that,
Lol. Yeah there's 2 different one. This is what I've looked at
The 'Butcher's' foods get quite confusing...
The one that always seems to be readily available in the UK is the 'Butcher's Classic'.
But they seem to produce other foods from time to time that are around for a while and then disappear. 'Butcher's really meaty' and 'really fishy' are still around in some places, and are lower carb than the 'Butcher's Classic'. But the 'really meaty/really fishy' are no longer on the manufacturer's website... There was also 'Butcher's Choice' which seemed to come and go...
And there are now two cat foods on the website that are only available on one online store in the UK where postage starts at £12.... I'm guessing they are selling more to mainland Europe now; and they also seem to be expanding their dog food range, so maybe they are focussing in that area..?
Anyway, I'm rambling....
The Sainsbury's food looks fine in terms of % calories from carbs. ...Yes, it does contain 'various sugars', as so many cat foods do these days. The extent to which that affects the kitty's blood glucose may depend on the cat's sensitivity to carbs. It really can be a matter of 'trial and error' to find out what works for the individual kitty...
But the Butcher's Classic is well worth a try also. It's been used by UK'ers for over a decade here, and used to be one of the few reliable low carb foods around.
Becki, since the blood glucose is creeping up I'd suggest getting Sox onto a low carb wet food as soon as poss, over a few days maybe; and see how that brings the numbers down over the following few days.
The longer your kitty sits in high blood glucose levels the harder it can be to get it back into a normal range. The cells of the body get damaged by 'glucose toxicity' which makes it hard for the cells to absorb glucose from the blood. The more damaged they are the longer they take to heal, and the harder it can be to heal. And meanwhile the glucose is building up in the blood, unable to get into the cells.
I think it's 'crunch time' to see whether the blood glucose will come down sufficiently with low carb diet alone, or whether insulin will be needed. If it turns out that insulin is needed at least you'll have had time and opportunity to see what your kitty's baseline blood glucose level is on a low carb diet. And that is useful info to have when deciding insulin dosage.
It can be helpful - if you are able - to feed smaller meals more often, rather than just feeding a couple of larger meals. This stimulates the recovering pancreas to produce insulin without overwhelming it with too much to do at any one time.
Eliz