Muscle+ Advanced Mass Gainer


Muscle+ Advanced Mass Gainer


ProDog Muscle+ is an advanced, high-specification, natural and organic dietary support supplement. Expertly formulated using premium grade ingredients, to help your dog achieve both mass gain and muscle development and assist underweight or malnourished dogs to reach a desirable weight in a safe and healthy way.


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Weight: 300g

What is ProDog Muscle+

ProDog Muscle +  is a world leading supplement powder designed to be easily added to food. Suitable for dogs, of all ages (over 24 weeks) regardless of size or breed. Muscle + is an advanced formulation that utilises nature’s finest, human-grade proteins, nutraceuticals and superfoods; precisely balanced to deliver all the essential components a dog needs to achieve maximum muscle growth and development, whilst also supporting health. This powerhouse blend maximises premium grade protein levels delivering the 10 specific amino acids dogs need for optimal mass and definition; enhancing power, speed and strength.

No Synthetic Enhancers

Zero Nasties

Species Specific Ingredients


Muscle+ Helps Your Dog

This powerful mix of all-natural, organic active ingredients delivers 5 key benefits:


Muscle Mass and Power

ProDog Muscle + is loaded with ProDog’s revolutionary tri-protein blend of hemp, pea & kelp protein, delivering a world first 76% natural protein per serving; ensuring the full amino acid spectrum needed to attain optimum physical condition is delivered in abundance. This plant-based protein combination assists muscle tissue repair, works to enhance energy levels and promotes lean muscle and weight gain to give long-lasting strength and definition, whilst also being kind to a dog’s digestion.



Muscle+ maximises muscle hypertrophy results by aiding repair of fibres broken down within the dogs muscle after work or training, supporting larger and stronger rebuild, delivering long term gains. 



This cutting edge formula replenishes vital vitamins and minerals naturally depleted through active lifestyle to support superior fitness, strength and health. Our signature, tri-protein blend delivers all 10 essential amino acids required for superior muscle gain and long-lasting definition whilst also supporting regulation of the glandular system, fortifying heart health, supporting healthy cholesterol and blood pressure levels; simultaneously working to help calm the nervous system; easing anxiety and reducing risk of seizures.



ProDog Muscle + is formulated using 100% species-specific ingredients. ProDog triple protein blend is a plant-based protein, kinder to a dog’s digestive system than milk-based proteins (such as whey) often found in canine supplements. In addition the glucosamine component makes this all-natural organic blend highly nourishing to a dog’s digestive system whilst supporting effective nutrient absorption.



Increasing muscle mass requires a strong supporting structure and optimal foundational functions. The fish collagen and oil component of this formula makes it a plentiful source of Omega 3, 6 & 9 fatty acids, essential nutrients for superior brain and gut function, joint mobility and flexible cartilage. Hugely supportive of the immune system, omega oils work to balance natural inflammatory response, assisting detoxification, helping to neutralise free radicals that lead to cell damage and aiding regulation of the body’s natural energy mechanisms.

Who isProDog Muscle+ for

ProDog Muscle + is extremely beneficial to ALL dogs who require muscle bulking or safe weight gain. The powerhouse fusion of natural ingredients are all specifically selected to increase muscle mass and support optimisation of strength speed and stamina, regardless of size or breed. Rigorous research, testing and customer feedback have proven Muscle + to be a highly effective formula, delivering outstanding results; effective weight gain, whilst also nourishing and protecting the body’s vital systems and functions.


Natural Ingredients

Each 5gm scoop (1 serving) contains:

Tri-Protein Blend

A complete protein source, combining hemp, kelp and pea protein, delivering all essential amino acids vital for muscle tissue repair. This plant-based protein is kinder to a dog’s digestive system than milk-based proteins (such as whey) often found in canine supplements. Also rich in vital vitamins, minerals and antioxidants which support cholesterol, blood pressure, heart health, aid regulation of the glandular system and help to soothe the nervous system. 

Rolled Oat Flour

A gluten free ingredient, an excellent source of fibre, vitamins and minerals. It supports lower cholesterol levels, aids nutrient absorption and is considered a nervine, a herbal compound that acts as a general nerve tonic delivering a calming effect both mentally and physically post-exercise.

Pumpkin Seed Powder

A nutrient dense superfood, containing powerful antioxidants, rich in carotenoids, beta carotene, alpha carotene, fibre, zinc, iron, vitamin A, magnesium, iron and potassium. Highly beneficial for the digestive system. Supports the immune system, promotes urinary tract health, whilst the antioxidant qualities work to help neutralise the free radicals that cause  damage to tissues and cells; therefore supporting the body against ageing changes.  

Fish Collagen & Oil

Rich in the fatty acids (Omega 3, 6, and 9) essential nutrient support for superior brain and gut function, physical health and essential nourishment for optimal skin and coat conditioning.


An amino acid rich in sulphur, the key ingredient in bile, can help to lower cholesterol and blood pressure. Supports the urinary tract, eye health and can help nervous impulse.


An essential component of a dogs daily diet, a powerful ally to optimal gut health and in turn the immune system. This amino acid supports the conditioning of the gastro-intestinal lining in order to enhance digestion and nutritional absorption.

Glucosamine Sulphate

Serves as a building block for a variety of functional molecules in the body, primarily recognized for developing and maintaining cartilage within joints.

Total Amino Acid Content


Each 5gm scoop (1 serving) contains









Aspartic acid








Glutamic acid




















Feeding Guide

ProDog Muscle+ is a nutrition supplement powder. Expertly formulated to deliver impressive results with simplicity and ease, zero faff and optimum appeal to your dog’s taste buds.

ProDog Muscle+ can be used in combination with ProDog Flexx, ProDog Shine, ProDog Protect and ProDog Revive.

Important Information 

  • For puppies under the age of 24 weeks, pregnant dogs or dogs on medication, please seek veterinary advice before use
  • For dog consumption only
  • Keep out of reach of children and other animals
  • In case of accidental overdose, contact your local vet immediately

Recommended Intake

Follow the guidance below to determine the recommended measure for your dog’s size and weight

Up to 15kg = 1 scoop per day

Over 15kg = 2 scoops per day

Guidance For First Time Users

We advise building up gradually to the recommended serving. If your dog is a first time user of this supplement take these steps:

  • Start with a quarter scoop once a day for 3-4 days
  • Increase to half a scoop a day for 3-4 days
  • Increase by a further quarter scoop each 3-4 days after this until you’ve reached the full recommended intake  for your dog’s size

Adding ProDog Supplement Powder to Wet Dog Food

  • Place the usual amount of wet or raw dog food in your dog’s favourite bowl
  • Add your serving of ProDog support supplement according to your dog’s weight (full instructions are on the side of the ProDog tub). If you are using more than one ProDog Nutrition supplement, add the second serving as well
  • Stir in well until the powder is fully mixed in with the meal
  • Feed!

Adding ProDog Supplement Powder to Dry Dog Food

  • Place the usual amount of dry dog food in your dog’s favourite bowl.
  • Add your serving of ProDog support supplement according to your dog’s weight (full instructions are on the side of the ProDog tub). If you are using more than one ProDog Nutrition supplement, add the second serving as well.
  • Add a little cold water to the mixture (call us if you need advice on other suitable options).
  • Stir in well until the powder is fully mixed in with the meal.
  • Feed!

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Muscle+ Advanced Mass Gainer