Does My Cat Need Hydrolysed Food? | Hydrolysed Cat Food Checker

Does My Cat Need Hydrolysed Cat Food?

Is your cat scratching more than usual, having an unsettled tummy, or just not thriving on their current food? Hydrolysed cat food could make a real difference. Use our free checker below — answer a few quick questions about what you’re noticing and we’ll help point you to the right recipe.

Foundation of every recipe

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All recipes contain freshly prepared meat or fish (hydrolysed)

Every Ultimate Plus recipe starts with a minimum 26% freshly prepared hydrolysed protein — never dried meal. The meat or fish is pre-digested with natural plant enzymes using the Freshtrusion HDP process before being made into kibble, ensuring maximum bioavailability in every bowl.

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Freshtrusion HDP process

Fresh meat or fish is pre-digested with plant enzymes before being made into kibble — breaking protein into its most absorbable form.

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Grain-free & prescription-free

Sweet potato or potato base. No vet authorisation required — available to buy directly.

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No prescription needed

Unlike many hydrolysed diets, Ultimate Plus is available without a vet prescription — so you can start your dog's journey to better health straight away.

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Complete & balanced nutrition

Every recipe meets UK & EU nutritional standards — formulated to UK standards for confident, everyday feeding.

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Deeply broken-down protein

Protein cut into fragments so small they're absorbed directly — without triggering an immune reaction.

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Healthy Living suits all life stages

The Healthy Living recipe is the only Ultimate Plus SKU approved for puppies, adults, and seniors — one bag for every stage of your dog's life.

Find your recipe

Select your dog's primary symptom

For combined issues, start with the most disruptive symptom first — usually digestive health.

Choose a symptom above

Your matched recipe will appear here

Frequently Asked Questions: Does My Cat Need Hydrolysed Food? | Hydrolysed Cat Food Checker

Quick answers to the most common questions.

What is hydrolysed cat food?
Hydrolysed cat food uses protein that’s been gently broken down into much smaller pieces — so small that your cat’s body doesn’t treat them as something to react to. It’s a bit like pre-digesting the food before it even reaches the bowl. The result is a recipe that’s much easier on sensitive tummies, gentler on the immune system, and ideal for cats who keep reacting to regular food. And unlike many hydrolysed diets, ours are available without a vet prescription.
How do I know if my cat needs hydrolysed food?
Keep an eye out for things like itchy skin or over-grooming, a coat that’s looking dull or a bit flat, an unsettled tummy, loose stools, or a cat who just never seems quite right on their current food. Cats are great at hiding discomfort, so even subtle changes — like eating less enthusiastically or grooming more than usual — can be worth paying attention to. Use our checker above to match what you’re seeing to the right recipe.
Do I need a vet prescription to buy hydrolysed cat food?
Not with us. Every one of our hydrolysed cat recipes is available to buy directly — no vet appointment, no prescription, no waiting around. You can start straight away and see how your cat gets on. If your cat has a diagnosed health condition, it’s always worth checking in with your vet, but for everyday sensitivities you can order today.
How long before I notice a difference?
Most owners start to see improvements within 2 to 4 weeks — things like a calmer tummy, less scratching, or a shinier coat. For some cats it can take up to 6 to 8 weeks to really see the difference, especially if the issue has been going on for a while. The most important thing is to stick with just the one recipe during this time. Mixing foods or switching early makes it really hard to tell what’s working.
Can kittens and older cats eat hydrolysed food?
Absolutely. Our Hypoallergenic Healthy Living recipe is suitable for cats at every stage of life — from kittens all the way through to seniors. It’s a brilliant option if you’d like to settle on one food and stick with it as your cat grows and ages, without needing to switch recipes along the way. For adult cats with more specific needs, our condition-focused recipes (digestive care, urinary health, weight control and dental care) are all designed for everyday long-term feeding too.