Dog food package with a black and white dog on the label, featuring text about the product&

Angus Beef | Adult

Name: Angus Beef | Adult
Brand: Altantean K9
Price: 42.99 GBP
Availability: InStock

£42.99

Tax included.

Weight

6kg

15kg

12kg

[{"id":55929348620619,"title":"6kg","option1":"6kg","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Angus Beef | Adult - 6kg","public_title":"6kg","options":["6kg"],"price":4299,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":55810974613835,"title":"15kg","option1":"15kg","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Angus Beef | Adult - 15kg","public_title":"15kg","options":["15kg"],"price":7399,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":55810974581067,"title":"12kg","option1":"12kg","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Angus Beef | Adult - 12kg","public_title":"12kg","options":["12kg"],"price":6999,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

High Protein Beef Dog Food for Strength, Muscle & Performance

High protein dog food made with Angus Beef, designed to support muscle strength, energy and overall condition. Built from real-world experience, this formula delivers powerful nutrition for dogs that need to perform, recover and stay strong.

WHAT THIS FOOD DOES

This is performance nutrition for dogs that need:

Strong muscle development and maintenance
Consistent, powerful energy
Support for active or working lifestyles
Improved body condition and strength
Efficient digestion and nutrient absorption

👉 Built to fuel strength, endurance and capability.

KEY BENEFITS

High-quality Angus Beef protein
Rich in amino acids that support muscle growth, recovery and strength.

Supports strength and condition
Helps maintain powerful, lean muscle and overall body condition.

Consistent energy output
Balanced nutrition provides steady fuel for active dogs.

Supports recovery and performance
Helps dogs recover faster and maintain performance levels.

Digestive support
Grain-free, clean ingredients support gut health and nutrient absorption.

Complete daily nutrition
Vitamins and minerals support long-term health and resilience.

BUILT FROM THE FIELD. MADE FOR YOUR HOME.

In the field, strength mattered.

Dogs weren’t just expected to move they needed power, endurance and resilience.

Weak nutrition showed quickly.
Strength came from what they were fed.

Atlantean K9 Angus Beef Adult was built to deliver that powerful, reliable nutrition that supports strength, performance and recovery.

WHAT’S INSIDE

Angus Beef as a high-quality protein source, Sweet Potato & Potato for steady energy, Salmon Oil for omega-3 support, plus Carrot, Green Beans, Cauliflower, Tomato and Courgette — balanced with vitamins and chelated minerals for complete adult nutrition.

👉 Every ingredient is chosen to support strength, energy and long-term performance.

WHO IT’S FOR

This product is ideal for:

Active adult dogs
Working or training dogs
Dogs needing muscle and condition support
Owners wanting performance-focused nutrition
Dogs that thrive on beef-based diets

HOW TO USE

Transition gradually over 7–14 days
Feed based on your dog’s weight and activity
Adjust to maintain ideal condition
Monitor energy, strength and performance
Always provide fresh water

👉 Expect:

Improved muscle tone within weeks
Stronger overall condition
Consistent energy levels
Better performance and recovery

FAQ

Is beef a good protein for dogs?
Yes, beef is rich in amino acids, vitamins and minerals that support muscle and overall health

Is this suitable for active dogs?
Yes, it’s designed to support strength, endurance and recovery.

Will this help build muscle?
Yes, high-quality protein supports lean muscle development and condition.

Is this suitable for daily feeding?
Yes, it’s a complete and balanced daily food.

Can this be fed long-term?
Yes, it supports long-term health, strength and performance.

“Every Mission Starts With Fuel.”

Why Nutrition Matters

Dogs thrive when what’s in the bowl matches what their bodies need complete protein, gut-friendly fibre, and joint support in the right balance. Good nutrition shows up as steady energy, calmer digestion, healthier skin/coat, and easier movement. It also means fewer ups and downs: predictable stools, consistent appetite, better recovery after work or play. Feed well, and you’ll feel the difference every day.

More Recipes

How It’s Made (UK)

Produced in the UK to FEDIAF standards for safety and nutrition. We use controlled batch runs and ingredient traceability so every bag performs like the last reliable fuel you can trust.

Switch in 7 days

See the difference in 30

Transition gradually: 75/25 → 50/50 → 25/75 → 100% over a week. Start with our portion guide and adjust to body condition. Expect firmer stools and steadier energy in 1–2 weeks; mobility changes typically show by week 4

Designed the Special Forces Way

We built this range the same way Special Forces build a mission: strip out the noise, keep only what works, and make every detail count. Our food gives your dog highly usable protein and targeted support so they can move, recover and perform like a working dog, not just look like one.