May Bank Holiday: Closed Mon 25th May | Orders dispatch Tues 26th May | Order by Thurs 21st May, 10am for pre-bank holiday delivery (courier delays possible)

Atlas & Tail Flexi9 – Joint Plus

  • With added collagen, turmeric and boswellia
  • Ideal for active, senior and large-breed dogs
  • Supports cartilage, connective tissue and joint lubrication
  • Natural, filler-free powder that mixes easily with food

Pack Size

250g
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£47.00
Clear

Quantity

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Flexi9 Joint Plus

Flexi9 Plus is an advanced joint supplement for dogs who need extra support for their joints, flexibility and mobility. It builds on the original Flexi9 formula with a higher-strength blend that includes hydrolysed collagen, turmeric and boswellia, alongside proven joint nutrients like glucosamine, chondroitin, green-lipped mussel, MSM and hyaluronic acid.

It’s ideal for senior dogs, large breeds and active dogs who put more strain on their joints. Flexi9 Plus offers nutritional support to help your dog stay comfortable and promotes long-term joint function, so your dog can keep moving with ease.

Key Benefits

  • Stronger formula for dogs needing extra joint support
  • With added collagen, turmeric and boswellia for flexibility and comfort
  • Joint ingredients glucosamine, chondroitin and green-lipped mussel
  • Supports cartilage, connective tissue and joint lubrication
  • Ideal for active, senior and large-breed dogs
  • Natural, filler-free powder that mixes easily with food

Ingredients

Active Ingredients & Their Role:

Glucosamine – helps protect cartilage and supports smooth, comfortable movement.

Chondroitin – supports the resilience of cartilage and helps retain joint moisture.

Turmeric – naturally supports comfort and mobility, helping ease stiffness.

Hydrolysed collagen – provides amino acids that help maintain the structure of cartilage, tendons and ligaments.

MSM (Methylsulfonylmethane) – supplies sulphur to support joint tissue and elasticity.

Boswellia serrata – known for supporting comfort and flexibility in active and ageing dogs.

Green-lipped mussel – rich in omega-3 fatty acids to nourish joints and help with fluid movement.

Vitamin C – helps maintain collagen and supports natural repair processes.

Hyaluronic acid – supports joint lubrication for smooth, easy movement

Active ingredients per 2g:

Methylsulfonylmethane: 774.4mg

Glucosamine: 619.6mg

Hydrolyzed Collagen: 387.2mg

Chondroitin Sulfate: 154.8mg

Green-lipped Mussel: 38.8mg

Tumeric Powder: 31mg

Hyaluronic Acid: 4.6mg

Full Ingredient list:

Methylsulfonylmethane 38.78%, Glucosamine 30.98%, Hydrolyzed Collagen 19.36%, Chondroitin Sulfate 7.74%, Green-Lipped mussel 1.94%, Turmeric Powder 1.55%, Hyaluronic Acid 0.23%

Nutritional Additives: Vitamin C (3a300, ascorbic acid): 61.07 mg

Sensory Additives: Boswellia serrata (2b): 46.4 mg, Umami liquid: 36mg

Nutritional Analysis

Analytical ConstituentsUnit
Crude Protein28.84%
Crude Fat0.29%
Crude Ash3.55%
Crude Fibre0.00%
Sodium0.0%

Feeding Guidelines

Size of DogDaily Amount
Small Dog 10kg or less1 gram / 1/4 tsp
Medium Dog 11-20kg2 grams / 1/2 tsp
Large Dog 21-30kg3 grams / 3/4 tsp
X-Large Dog 31kg or more4 grams / 1 tsp

REFER A FRIEND AND GET FREE FOOD

SHARE YOUR LINK

You’ll find your unique referral link in your barkinBISTRO account. Send it to friends who’d love to try our meals.

YOUR FRIEND GETS £10

When they use your link to place their first order (minimum £50) they’ll receive £10 credit to use on their next order.

YOU GET £10

As a thanks, you’ll also get £10 credit towards your next order over £50 for every successful referral.

Delivery Information

All orders placed before 10am on Monday, Tuesday, Wednesday and Thursday will be dispatched same day for next day delivery service.

UK Mainland customers may be a 2 day delivery service, please note DPD and Royal Mail Tracked 24 is not a guaranteed next day delivery service.  If you would like reassurance of a next day delivery service please choose the Royal Mail Guaranteed Next Day delivery service at checkout (available for UK and Northern Ireland customers only).

Orders placed after 10am on Thursday’s will be dispatched on the following Monday.

Bank holiday orders will be dispatched on the next working day.

You should allow at least 48 hrs for delivery and be aware that couriers will deliver between the hours of 8am and 6pm (this could be even earlier and later during busy periods). We cannot replace or refund any orders which have been refused or been delivered within 48 hours.

Check the Temperature: Upon arrival, ensure the raw pet food is still cold to the touch or partially frozen. If it feels warm, don’t refreeze it. Provided the food is still cold to the touch, at 4°C or below, you can safely refreeze and use as normal.

Quality Check: Look for any unusual smell, discoloration, or signs of spoilage. If anything seems off, discard the food.

Please note we do not receive any compensation from couriers for late deliveries or damages due to the nature of the product.  Any replacements are sent at our expense.

NORTHERN IRELAND

FREE DPD Delivery on Orders Over £100
£7.99 DPD Delivery on Orders Under £100
£4.50 Royal Mail Delivery on Orders up to 1.5kg Non frozen products
£18.00 Royal Mail Guaranteed Next Day Delivery on Orders up to 20kg

IRELAND

FREE DPD Delivery on Orders Over £100
£9.99 DPD Delivery on Orders Under £100

UK MAINLAND

FREE Royal Mail Delivery on Orders Over £100
£9.99 Royal Mail Delivery on Orders Under £100
£4.50 Royal Mail Delivery on Orders up to 1.5kg Non frozen products
£18.00 Royal Mail Guaranteed Next Day Delivery on Orders up to 20kg

Additional Information

Your delicious meals are shipped frozen.  Our insulated boxes are designed to keep your food cold during transit.  They stay cold for 48 hours so there’s no need to be at home for delivery.  That means if your box is left in a safe place or with a neighbour, you can just pop the food into the fridge or freezer when you get home.

At times our frozen meals defrost slightly whilst on their way to you, however this is expected especially in warmer weather, provided the food is still cold it is completely safe to pop them into the freezer to refreeze. We’ve done lots of testing on this, and we’d never suggest something we weren’t comfortable doing ourselves.

Some Highlands and Islands postcodes may take a while longer for delivery. If you live in one of these harder to reach areas call us to find out more 02829540569.

Delivery T&Cs

barkinBISTRO will not accept liability for missing orders that have shown to be left at your address by the GPS tracking from our couriers or for incorrect address information.

We will not refund or replace orders where customers have notified the couriers to deliver on an alternative delivery day or to an alternative delivery address. Changes agreed with the courier once your parcel has left our premise are out of our control and we strictly advise against this.

We are always looking to improve so do email or call our friendly team on [email protected] or 02829540569 if you have any questions.

Flexi9 Joint Plus

Flexi9 Plus is an advanced joint supplement for dogs who need extra support for their joints, flexibility and mobility. It builds on the original Flexi9 formula with a higher-strength blend that includes hydrolysed collagen, turmeric and boswellia, alongside proven joint nutrients like glucosamine, chondroitin, green-lipped mussel, MSM and hyaluronic acid.

It’s ideal for senior dogs, large breeds and active dogs who put more strain on their joints. Flexi9 Plus offers nutritional support to help your dog stay comfortable and promotes long-term joint function, so your dog can keep moving with ease.

Key Benefits

  • Stronger formula for dogs needing extra joint support
  • With added collagen, turmeric and boswellia for flexibility and comfort
  • Joint ingredients glucosamine, chondroitin and green-lipped mussel
  • Supports cartilage, connective tissue and joint lubrication
  • Ideal for active, senior and large-breed dogs
  • Natural, filler-free powder that mixes easily with food

Ingredients

Active Ingredients & Their Role:

Glucosamine – helps protect cartilage and supports smooth, comfortable movement.

Chondroitin – supports the resilience of cartilage and helps retain joint moisture.

Turmeric – naturally supports comfort and mobility, helping ease stiffness.

Hydrolysed collagen – provides amino acids that help maintain the structure of cartilage, tendons and ligaments.

MSM (Methylsulfonylmethane) – supplies sulphur to support joint tissue and elasticity.

Boswellia serrata – known for supporting comfort and flexibility in active and ageing dogs.

Green-lipped mussel – rich in omega-3 fatty acids to nourish joints and help with fluid movement.

Vitamin C – helps maintain collagen and supports natural repair processes.

Hyaluronic acid – supports joint lubrication for smooth, easy movement

Active ingredients per 2g:

Methylsulfonylmethane: 774.4mg

Glucosamine: 619.6mg

Hydrolyzed Collagen: 387.2mg

Chondroitin Sulfate: 154.8mg

Green-lipped Mussel: 38.8mg

Tumeric Powder: 31mg

Hyaluronic Acid: 4.6mg

Full Ingredient list:

Methylsulfonylmethane 38.78%, Glucosamine 30.98%, Hydrolyzed Collagen 19.36%, Chondroitin Sulfate 7.74%, Green-Lipped mussel 1.94%, Turmeric Powder 1.55%, Hyaluronic Acid 0.23%

Nutritional Additives: Vitamin C (3a300, ascorbic acid): 61.07 mg

Sensory Additives: Boswellia serrata (2b): 46.4 mg, Umami liquid: 36mg

Nutritional Analysis

Analytical ConstituentsUnit
Crude Protein28.84%
Crude Fat0.29%
Crude Ash3.55%
Crude Fibre0.00%
Sodium0.0%

Feeding Guidelines

Size of DogDaily Amount
Small Dog 10kg or less1 gram / 1/4 tsp
Medium Dog 11-20kg2 grams / 1/2 tsp
Large Dog 21-30kg3 grams / 3/4 tsp
X-Large Dog 31kg or more4 grams / 1 tsp

REFER A FRIEND AND GET FREE FOOD

SHARE YOUR LINK

You’ll find your unique referral link in your barkinBISTRO account. Send it to friends who’d love to try our meals.

YOUR FRIEND GETS £10

When they use your link to place their first order (minimum £50) they’ll receive £10 credit to use on their next order.

YOU GET £10

As a thanks, you’ll also get £10 credit towards your next order over £50 for every successful referral.

Delivery Information

All orders placed before 10am on Monday, Tuesday, Wednesday and Thursday will be dispatched same day for next day delivery service.

UK Mainland customers may be a 2 day delivery service, please note DPD and Royal Mail Tracked 24 is not a guaranteed next day delivery service.  If you would like reassurance of a next day delivery service please choose the Royal Mail Guaranteed Next Day delivery service at checkout (available for UK and Northern Ireland customers only).

Orders placed after 10am on Thursday’s will be dispatched on the following Monday.

Bank holiday orders will be dispatched on the next working day.

You should allow at least 48 hrs for delivery and be aware that couriers will deliver between the hours of 8am and 6pm (this could be even earlier and later during busy periods). We cannot replace or refund any orders which have been refused or been delivered within 48 hours.

Check the Temperature: Upon arrival, ensure the raw pet food is still cold to the touch or partially frozen. If it feels warm, don’t refreeze it. Provided the food is still cold to the touch, at 4°C or below, you can safely refreeze and use as normal.

Quality Check: Look for any unusual smell, discoloration, or signs of spoilage. If anything seems off, discard the food.

Please note we do not receive any compensation from couriers for late deliveries or damages due to the nature of the product.  Any replacements are sent at our expense.

NORTHERN IRELAND

FREE DPD Delivery on Orders Over £100
£7.99 DPD Delivery on Orders Under £100
£4.50 Royal Mail Delivery on Orders up to 1.5kg Non frozen products
£18.00 Royal Mail Guaranteed Next Day Delivery on Orders up to 20kg

IRELAND

FREE DPD Delivery on Orders Over £100
£9.99 DPD Delivery on Orders Under £100

UK MAINLAND

FREE Royal Mail Delivery on Orders Over £100
£9.99 Royal Mail Delivery on Orders Under £100
£4.50 Royal Mail Delivery on Orders up to 1.5kg Non frozen products
£18.00 Royal Mail Guaranteed Next Day Delivery on Orders up to 20kg

Additional Information

Your delicious meals are shipped frozen.  Our insulated boxes are designed to keep your food cold during transit.  They stay cold for 48 hours so there’s no need to be at home for delivery.  That means if your box is left in a safe place or with a neighbour, you can just pop the food into the fridge or freezer when you get home.

At times our frozen meals defrost slightly whilst on their way to you, however this is expected especially in warmer weather, provided the food is still cold it is completely safe to pop them into the freezer to refreeze. We’ve done lots of testing on this, and we’d never suggest something we weren’t comfortable doing ourselves.

Some Highlands and Islands postcodes may take a while longer for delivery. If you live in one of these harder to reach areas call us to find out more 02829540569.

Delivery T&Cs

barkinBISTRO will not accept liability for missing orders that have shown to be left at your address by the GPS tracking from our couriers or for incorrect address information.

We will not refund or replace orders where customers have notified the couriers to deliver on an alternative delivery day or to an alternative delivery address. Changes agreed with the courier once your parcel has left our premise are out of our control and we strictly advise against this.

We are always looking to improve so do email or call our friendly team on [email protected] or 02829540569 if you have any questions.

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