The FieldStrength shop
Support chosen
with purpose.
Two formulas for two different jobs. Start with what your dog needs, then choose the size that fits their routine.
Made by us
We formulate and make our pastes
Two clear purposes
Everyday or focused support
Field tested
With real working dogs
Explained honestly
No miracle claims
Not sure which paste?
Find the closer match for your dog.
Answer three quick questions before choosing a tub. This provides product guidance based on what you tell us; it does not diagnose your dog or replace veterinary advice.
Start with the job
What does your dog
need support with?
01 · Everyday support
Everyday joint maintenance
The Original Formula
Maintenance — The Original Paste
Daily nutritional support for the whole working dog—built around purposeful oils, botanicals and joint-supporting ingredients that work together.
- Movement & mobility — everyday support for active and older dogs
- Work & recovery — before, during and after the season
- Whole-dog condition — coat, skin, circulation and eye-health support
Key ingredients: Green-lipped mussel, turmeric, rosehip, bilberry, salmon, flaxseed and coconut oils, spinach and kale.
Choose a size
250g
£19.99
Ideal first order
Most popular
500g
£34.99
Regular or multi-dog use
1kg
£64.99
Kennel pack
02 · Targeted joint support
Support from the inside out
For bodies under greater demand
Joint+ Collagen Paste
More focused nutritional support for the structures hard-working dogs rely on—through repeated impact, turning, retrieving and long days in the field.
Collagen matters. But joint support is about more than collagen alone.
- Joint structure — targeted support for cartilage and connective tissue
- Tendons & ligaments — for dogs working under regular physical load
- Mobility & recovery — for working, active and older dogs
Key ingredients: Bovine collagen peptides Type I & III, green-lipped mussel, Boswellia serrata, rosehip, turmeric, salmon oil, flaxseed oil and coconut oil.
Choose a size
Start smaller
250g
£25.00
Ideal first Joint+ order
Focused support
500g
£39.99
Individual dogs and smaller households
Best value
1kg
£79.99
Multi-dog homes and working kennels
A clear choice
Maintenance or Joint+?
You are not choosing a stronger or weaker version. You are choosing the formula whose purpose best matches your dog.
| Compare | Maintenance | Joint+ |
|---|---|---|
| Purpose | Broad everyday support | Focused joint and structural support |
| Best suited to | Working, active and older dogs needing whole-dog daily support | Dogs under heavier physical demand or needing a joint-focused routine |
| Formula focus | Mobility, recovery, coat, condition, circulation and eye health | Joints, cartilage, tendons, ligaments, connective tissue and mobility |
| Defining ingredients | Beneficial oils, GLM, turmeric, rosehip, bilberry and green botanicals | Collagen peptides, GLM, salmon oil, Boswellia, rosehip and turmeric |
| Available sizes | 250g · 500g · 1kg | 250g · 500g · 1kg |
Simple daily feeding
Consistency does the work.
Both pastes follow the same straightforward daily guide. Add to your dog’s normal feed and spread through the meal using the tool provided.
Up to 10kg
½ teaspoon daily
10–20kg
1 teaspoon daily
20–30kg
1½ teaspoons daily
30kg+
2 teaspoons daily
For best results, feed consistently each day. FieldStrength Naturals pastes are complementary feed supplements for dogs.
Field tested, not just formulated
“My dogs have responded to the Paste with healthier coats and more enthusiasm for their work.”
Alan Jarvis · Working Labrador Owner
Still deciding?
Tell us about your dog.
We will help you choose the paste that best fits their age, workload and normal routine—without overselling what they need.
FEEDING AND FRESHNESS
Follow the daily guide and the date on your tub
Use the feeding guide for the daily amount suited to your dog. It is not a prediction of how long a tub will last.
Dogs and daily amounts vary, so we do not estimate the number of days per tub. If you are unsure whether you can use a tub by its printed date, contact us before opening it.