Hydrolysed Dog Food for Sensitive Digestion, Allergy Support & Targeted Health Needs

Our Ultimate Plus Hydrolysed Dog Food Without Prescription UK

Our therapeutic range of hydrolysed dog food is crafted for dogs who need more than standard nutrition. Whether your dog suffers from food intolerances, digestive issues, nutrient absorption problems, itchy skin, excess weight, dental concerns, or requires improved bioavailability from their diet, these science-led recipes provide targeted support through highly digestible hydrolysed protein.

Using advanced nutritional science and a controlled enzymatic process, fresh meat or fish is gently prepared and hydrolysed in the presence of a natural plant enzyme. This breaks protein chains into tiny peptides that are less likely to trigger allergic reactions and are easier for the body to absorb — ideal for dogs with sensitive stomachs, dietary intolerances or food sensitivities.

Each recipe in this growing hydrolysed range has been developed alongside specialist pet nutritionists and tested to support specific health concerns while remaining complete and balanced for long-term feeding. 

Hydrolysed Dog Food From Ultimate Pet Foods using Hydrolysed Proteins.

Why Choose Hydrolysed Dog Food from Ultimate Pet Foods?

Hydrolysed Protein for Allergy Control

Protein is broken into small peptide chains that are gentler on the digestive system and less likely to provoke immune reactions.

Made for Sensitivities

Our grain free hydrolysed recipes exclude wheat, dairy, soya and other common dietary triggers, making them suitable for dogs with food sensitivities.

Condition-Specific Formulation

Each recipe is designed to support a specific health goal — from weight management and joint mobility to digestive health, skin and coat condition, dental care and everyday vitality.

Veterinary Science Meets Fresh Ingredients

Using research-led formulation techniques and carefully selected protein sources, we focus on digestibility, nutrient absorption and functional health benefits.

No Prescription Required

Our hydrolysed dog food is available to buy online in the UK without a prescription, designed for responsible everyday feeding. You can see our we compare with other hydrolysed brands in our The Best Hydrolysed Dog Food Brands on the Market - Updated March 2026

To understand why hydrolysed protein improves digestibility, read our guide on how the canine digestive system works.


Our Hydrolysed Dog Food Recipe Range Includes

Weight Control & Joint Care

Supports mobility and healthy weight using marine collagen peptides, green-lipped mussel, fish peptides and L-carnitine.

Skin, Coat & Nail Health

Nourishes sensitive skin and promotes coat shine with hydrolysed marine peptides and omega-rich oils.

Digestive Care

Formulated for dogs with gastrointestinal sensitivities or nutrient absorption challenges, combining hydrolysed proteins with collagen peptides, prebiotics and postbiotics.

Healthy Living – All-Round Support

A complete and balanced recipe for dogs needing ongoing immune, digestive and skin support in one formulation.

Dental Care

Supports gum health and plaque management using targeted active ingredients, hydrolysed protein and mechanical texture.


Grain-Free Hydrolysed Dog Food for Long-Term Feeding

All recipes in this collection are:

  • Grain-free
  • Complete and balanced
  • Designed for everyday feeding
  • Formulated with digestible hydrolysed protein
  • Built on the same trusted hydrolysed foundation

We will continue to expand this range in the coming years, maintaining our commitment to science-led formulation, non-prescription availability and high digestibility standards.

Not sure where to start?

Expert Tools to Find Your Dog's Perfect Match

Confused by the options? Try our build your own custom dog food sample Box!

Try-Prove-Commit. 🐾 Finding the right food for a sensitive stomach shouldn't be a gamble. Don't risk a full-sized bag—start with our [Build Your Own Custom Sample Box]. Select 100g tasters of our premium Grain-Free and Hydrolysed recipes to find their favorite flavor first. Plus, every box includes an exclusive 40% discount voucher for your next 1.5kg or 2kg bag, so you can prove the digestive results for yourself. Expert UK nutrition, zero risk.

Build your own custom dog food sample box.

Our foods sorted my Lifestage

Tailored Nutrition, From Puppy to Senior Not all life stages are created equal. Puppies need protein for growth, while seniors require joint support and easy-to-digest peptides. Our Try-Prove-Commit system helps you find the exact formula for your dog’s current age and activity level.

View our foods by Lifestage.