Freeze-dried dog food has seen a 79% increase in search interest as UK owners look for the nutritional benefits of raw feeding without the mess, bacteria risks, or freezer space requirements. But at Β£15-30 per kg β often 3-5x the price of premium kibble β is it actually worth it?
- What Is Freeze-Dried Dog Food?
- Freeze-Dried vs Raw vs Kibble: Honest Comparison
- Best Freeze-Dried Dog Food Brands in the UK
- •1. Orijen Freeze-Dried
- •2. K9 Natural Freeze-Dried
- •3. Forthglade Freeze-Dried Toppers
- •4. Stella & Chewy’s SuperBlends
- When Freeze-Dried Makes Sense
- When It Doesn’t Make Sense
- Frequently Asked Questions
- •Is freeze-dried dog food as good as raw?
- •Can I mix freeze-dried with kibble?
- •Does freeze-dried dog food need to be rehydrated?
This guide examines the science, compares it honestly against raw and kibble, reviews the best UK brands, and helps you decide if freeze-dried is right for your dog.
What Is Freeze-Dried Dog Food?
Freeze-drying (lyophilisation) is a preservation process that removes 98% of moisture from food at sub-zero temperatures and low pressure. Unlike cooking or dehydrating, this process preserves the original nutritional profile, enzymes, and flavour of raw ingredients while making the food shelf-stable for up to 2 years at room temperature.
The result looks like lightweight, crunchy nuggets. You can feed them as-is (like treats) or rehydrate with warm water for 2-3 minutes to create something that closely resembles fresh food.
Freeze-Dried vs Raw vs Kibble: Honest Comparison
| Factor | Freeze-Dried | Raw (BARF/PMR) | Premium Kibble |
|---|---|---|---|
| Nutritional Value | β Near-raw nutrition | β Maximum nutrition | π‘ Processed, some nutrient loss |
| Convenience | β Shelf-stable, no freezer | β Freezer space, thawing time | β Very easy |
| Bacteria Risk | β Minimal (dehydrated) | β Salmonella, E. coli risk | β Minimal |
| Shelf Life | β 1-2 years unopened | β 3-5 days (fridge) | β 6-12 months |
| Palatability | β Dogs love it | β Dogs love it | π‘ Varies |
| Dental Benefits | π‘ Some crunch | β Bones clean teeth | π‘ Minimal |
| Cost (medium dog) | β Β£80-150/month | π‘ Β£60-100/month | β Β£30-50/month |
| Travel-Friendly | β Lightweight, no refrigeration | β Difficult | β Easy |
Best Freeze-Dried Dog Food Brands in the UK
1. Orijen Freeze-Dried
The gold standard. Made with 90% animal ingredients (free-run poultry, wild-caught fish) and 10% fruit and vegetables. Sourced from Canadian farms. No grains, potatoes, or plant protein concentrates. Available as complete meals or food toppers.
Price: ~Β£25 (170g), ~Β£55 (454g) | Available at: Pets at Home, Amazon, independent retailers
Verdict: Exceptional quality but premium price. Best as a complete diet for small dogs or as a topper for larger breeds.
2. K9 Natural Freeze-Dried
New Zealand-made from grass-fed lamb, beef, or venison. Single-protein options make it excellent for dogs with food allergies. 100% natural ingredients with no synthetic supplements (nutrients come from whole food sources like green-lipped mussel and kelp).
Price: ~Β£30 (500g) | Available at: Amazon UK, specialist pet retailers
Verdict: Best for allergy-prone dogs. The single-protein formulations are ideal for elimination diets.
3. Forthglade Freeze-Dried Toppers
A UK-made, budget-friendly option for owners who want to enhance their dog’s existing diet rather than replace it entirely. Available in chicken, salmon, and turkey. British-sourced ingredients.
Price: ~Β£8 (50g) | Available at: Pets at Home, Waitrose, Amazon
Verdict: Best for owners who want to “top up” kibble with raw nutrition without the full cost commitment.
4. Stella & Chewy’s SuperBlends
American brand gaining popularity in the UK. Combines freeze-dried raw meat with superfoods (pumpkin, broccoli, cranberries). The nuggets look and smell incredible β even fussy dogs go mad for them.
Price: ~Β£20 (140g) | Available at: Amazon UK
When Freeze-Dried Makes Sense
- Frequent travellers: Camping, holidays, dog shows β freeze-dried is lightweight and needs no fridge
- Small breed owners: A small dog eating 50-80g per day makes freeze-dried affordable at Β£40-60/month
- Raw-curious, risk-averse: You want raw nutrition without handling raw meat or worrying about bacteria
- Fussy eaters: The intense flavour and aroma often wins over dogs who refuse kibble
- Topper strategy: Mix a small amount into kibble to boost palatability and nutrition without the full cost
When It Doesn’t Make Sense
- Large breed on a budget: Feeding a 40kg Labrador exclusively freeze-dried could cost Β£150+/month
- Dogs doing well on quality kibble: If your dog is healthy, energetic, with good stool quality, there’s no medical reason to switch
Frequently Asked Questions
Is freeze-dried dog food as good as raw?
Nutritionally, very close. Freeze-drying preserves 97-99% of the original nutrients, enzymes, and amino acids. The main difference is the absence of whole bones (you’d still need to supplement dental chews) and the texture once rehydrated. Most veterinary nutritionists consider freeze-dried a nutritionally equivalent alternative to balanced raw.
Can I mix freeze-dried with kibble?
Absolutely. This is the most popular and cost-effective approach. Many owners use kibble as the base (60-70%) and add freeze-dried as a topper (30-40%) to boost nutrition and palatability. There’s no evidence mixing the two causes digestive issues, despite outdated myths about different “digestion speeds.”
Does freeze-dried dog food need to be rehydrated?
Not necessarily β many dogs eat it crunchy as treats or meal toppers. However, rehydrating with warm water (2-3 minutes) increases palatability, releases aroma, and ensures adequate water intake. For complete meals, rehydrating is recommended to prevent dehydration.
Reviewed by Dr. Sarah Jenkins, MRCVS
Dr. Jenkins is a fully practicing veterinary surgeon in the UK with over 15 years of clinical experience in small animal medicine and canine behaviour. She reviews and verifies our health content to ensure medical accuracy.