Best wet cat food for dental disease in senior cats

A 13-year-old with mild dental disease changes things a little — the food still needs to be high-protein and ideally wet for hydration, but texture matters now too. Anything that requires real chewing is going to be uncomfortable if her mouth is sore. Senior cats generally do best with higher protein (not lower, despite what some labels suggest), reduced phosphorus to protect the kidneys, and plenty of moisture — and wet food ticks all those boxes while also being naturally soft. Can you tell me a bit more about her? Specifically: has the vet flagged anything beyond the dental disease — kidneys, thyroid, weight — and what are you currently feeding her?

That's a really common pattern — older cats with dental discomfort quietly start eating less because kibble hurts, and owners notice the drop in appetite before they connect the dots. The good news is this is very fixable. Since her kidneys and thyroid are currently clear, you're not navigating any competing dietary restrictions, which makes things simpler. I'd move her away from kibble entirely for now and go fully wet. What you want is something with a soft, almost broth-like or pâté texture — nothing chunky or firm. How does she currently respond to pâté-style foods versus chunks in jelly or gravy?

Perfect — that tells me exactly what you need. My recommendation is Applaws Tuna Fillet in Broth. It's a soft, naturally flaking fish that basically falls apart on contact — she won't need to chew it at all, she can lap and lick her way through the whole pouch. It's high in protein from a named single source, very low in carbohydrates, and the broth adds genuine hydration which is valuable at her age. It doesn't have the high phosphorus load you'd want to avoid if kidney disease develops down the line. It's not a complete food on its own, but Applaws do a complementary range alongside a complete wet option — for a cat eating less due to mouth discomfort, palatability matters enormously, and this one tends to get reluctant eaters interested again. You can pick it up on Amazon UK in multipacks. I'd suggest pairing it with an Applaws complete wet food a few times a week to cover her full nutritional needs while her appetite builds back up.

It's a very common belief but the evidence for it is pretty weak — standard kibble doesn't do much meaningful dental cleaning. The pieces are too small and the cat's bite too brief for any real abrasion. If dental hygiene is the goal, veterinary dental diets like Hill's t/d are specifically designed for it, but those aren't appropriate here because they rely on a crunching action that would be uncomfortable for her right now. The honest answer is: wet food won't make her teeth worse, and removing the kibble will likely make her more comfortable and more willing to eat. If the dental disease progresses, your vet may recommend a dental clean under anaesthetic — that's the intervention that actually makes a difference, not the food texture.

Great choice — I'd expect her appetite to pick up within a week or two once eating stops being uncomfortable. Keep an eye on her weight over the next month, because older cats can lose condition quickly if they've been undereating for a while. If she's still reluctant after a couple of weeks on soft food, it's worth going back to the vet in case the dental disease needs more active treatment. But broth-style food is genuinely the right move here — she should take to it well.