Original price was: 29,95 €.Current price is: 23,95 €.

With our vegan DOG FIT by PreThis® VITAMIN-B complex you support an ideal nerve regeneration and nerve performance in your dog. The areas of application are diverse, since the B-complex is involved in very many processes in the organism. In neurological diseases such as paralysis, tremor / head bobbing, incontinence, cauda equina syndrome, degenerative myelopathy, vestibular syndrome as well as supportive in diabetes, dementia, epilepsy, polyradiculitis, Addison’s disease and for the general strengthening of young and old dogs, the B-complex has proven itself. Vegan and free of additives.

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Vitamin B Complex for Dogs

A dog’s nerve tracts run through the entire organism and are responsible, among other things, for signal transmission. In order for the nervous system to function smoothly, however, it needs a constant supply of vitamin B, which cannot always be fully guaranteed through a typical dog diet and mostly industrially manufactured. B vitamins contribute to the normal functioning of the heart, energy metabolism and the nervous system. They contribute to blood formation, psychological function and the reduction of symptoms of fatigue and many other important functions of the dog’s organism.

B vitamins are also responsible for ensuring that the nerve cells are constantly enriched with energy. For this purpose, the vitamins of the B group activate the metabolism and support the dog’s body in this way to convert the food it has consumed into energy that can be used by the nerves. This energy is absolutely essential for maintaining and building up a dog’s nervous system.

Due to decreased nerve performance, dogs can show a wide variety of symptoms, such as sudden incontinence, visual problems, intolerance, nervousness or anxiety, symptoms of paralysis and tremors. According to the latest findings, these and other symptoms can be counteracted naturally and effectively with the help of highly concentrated B vitamins specially dosed for dogs.

Strengthen nerve performance

A reduced performance of the nervous system can result from a wide variety of circumstances. For example, the nerve cells regress more and more as a dog ages. An incorrect diet of the dog often leads to an insufficient supply of the dog’s body with the various vitamins. Such a nutrient deficit is usually only noticed by the dog owner when a symptom of the reduced nerve performance in his dog shows up.

Spondylosis and incontinence

Incontinence is very uncomfortable for your dog. If the dog loses urine droplets or feces while sleeping, while walking or just once in between and has to urinate excessively often, this is an important signal for you to take action. Bladder or muscle weakness, castration, herniated disc or spondylosis (spondylosis deformans) may be responsible. In many cases, the aging process is responsible for incontinence, which is often associated with spondylosis.

What is spondylosis? Spondylosis is a pathological change in the spine in which calcifications first form and then bony connections between the vertebral bodies. Many dogs can live quite well with it, even unnoticed by the dog owner, but secondary symptoms such as incontinence, paralysis, tremors or coordination disorders can occur. These symptoms are triggered by the nerve tracts damaged by the ossification of the spine and must be treated. Highly concentrated vitamin B can support the unfortunately lengthy process of regeneration of nerve cells and encourage the symptoms to subside.

Scared and nervous dogs

B vitamins are not only involved in the energy metabolism but also in the metabolism of the brain and the formation of senotorin. The messenger substance senotorin is i.a. jointly responsible for the alleviation of fears and inner unrest. An anxiety and tension (e.g. in fear biters) can be noticeably improved by the gift and help dogs to be more relaxed.

Seniors’ dementia in dogs

Unfortunately, dogs are not protected from cognitive dysfunction syndrome either. The first symptoms are forgetfulness (e.g. the dog no longer recognizes old acquaintances), anxiety, irritability, aggression, staying alone is difficult, disorientation and indifference. Unfortunately there is no cure for dementia, but progress can be slowed down with a highly concentrated vitamin B complex.

DOG FIT by PreThis® VITAMIN B helps to slow down the regression of the nervous tissue associated with the aging process and thus counteracts many apparently typical signs of aging. Basically, it is advisable to give VITAMIN B whenever symptoms appear that suggest reduced nerve performance or exhaustion. But even in young dogs it supports important functions of the organism and can also contribute to a healthy nervous system in old age with prophylactic supplementary feeding.

The advantages at a glance

  • high-dose vitamin B complex
  • supports & regenerates the nervous system
  • relieves nerve inflammation
  • for spondylosis & incontinence
  • for paralysis & tremors
  • in dementia
  • for fearfulness (also for fear-biter) and nervousness
  • supports the energy metabolism
  • promotes brain metabolism
  • in states of exhaustion
  • protects cells from oxidative stress
  • contributes to normal protein and glycogen metabolism
  • promotes normal heart function
  • supports hormonal activity
  • supports the function of cell division
  • promotes strength and vitality
  • GMO-free, free from gluten, fructose, lactose
  • without unwanted additives
  • without artificial preservatives

The entire and very gentle manufacturing process is certified according to HACCP and meets the highest guidelines. Made in Germany. You only get from us what we would give to our own dogs!

Order today in the original DOG FIT Onlineshop!

Additional information


DOG FIT by PreThis® VITAMIN B small
Ingredients per capsule
Vitamin B1 0,35 mg
Vitamin B2 0,40 mg
Vitamin B3 (niacin) 4,50 mg
Vitamin B5 1,50 mg
Vitamin B6 0.50 mg
Vitamin B7 (biotin) 15.00 µg
Vitamin B12 0,25 µg
Folic acid (B9) 50.00 µg
Cellulose capsule
Cellulose powder (filler)
NU-MAG® travel extract (anti-caking agent)

Analytical constituents:
Crude protein 3.7 %, crude fat 0.2 %, crude ash 0.9 %, crude fibre 8.1 %.

DOG FIT by PreThis® Vitamin B Complex small: Per tin = 60 capsules = 19.5 g

Ingredients DOG FIT by PreThis® VITAMIN B medium
Ingredients per capsule
Vitamin B1 1,75 mg
Vitamin B2 2,00 mg
Vitamin B3 (niacin) 22.50 mg
Vitamin B5 7,50 mg
Vitamin B6 2.50 mg
Vitamin B7 (biotin) 75,00 µg
Vitamin B12 1,25 µg
Folic acid (B9) 250.00 µg
Cellulose capsule
Cellulose powder (filler)
NU-MAG® travel extract (anti-caking agent)

Analytical constituents:
Crude protein 15.0 %, crude fat 0.4 %, crude ash 2.8 %, crude fibre 15.9 %.

DOG FIT by PreThis® Vitamin B Complex medium: Per tin = 60 capsules = 19.5 g

Ingredients DOG FIT by PreThis® VITAMIN B large
Ingredients per capsule
Vitamin B1 4,25 mg
Vitamin B2 5,00 mg
Vitamin B3 (niacin) 45.00 mg
Vitamin B5 17,25 mg
Vitamin B6 6.25 mg
Vitamin B7 (Biotin) 188,00 &microg
Vitamin B12 3,25 µg
Folic acid (B9) 625.00 µg
Cellulose capsule
Cellulose powder (filler)
NU-MAG® travel extract (separating agent)

Analytical constituents:
Crude protein 31.5%, crude fat <0.2%, crude fibre 25.1%, crude ash 5.5%.

DOG FIT by PreThis® Vitamin B Complex: Per tin = 60 capsules = 19.5 g

Feeding advice

The feeding recommendation for DOG FIT by PreThis® Vitamin B Complex is as follows:

For dogs up to 1.5 kg body weight: one capsule every 2 days.
For dogs over 1.5 kg body weight:
Small: 1 capsule daily
Medium: 1 capsule daily
Large: 1 capsule daily
For dogs weighing 50 kg or more: 2 capsules daily.

DOG FIT by PreThis® Vitamin B Complex should be stored out of the reach of children, dry and protected from light, as B vitamins are sensitive to light.

Vegan & free of:

DOG FIT by PreThis® VITAMIN B is vegan, non-GMO, free from animal testing, gluten, fructose, yeast, soy, palm oil, magnesium stearate, artificial flavours and preservatives.

5% voucher

New customers save 5% with the voucher: DOGFIT

For the environment

Whenever possible, our raw materials come from sustainable cultivation or breeding. We do not use unwanted additives and preservatives. Green electricity is not only used for the very gentle processing, we also use green electricity in our branches and of course privately.

SKU: 10452 Category: