OhMyDog.Rocks: Probiotics
Three organisms, and what they actually reach
There are three living things in a tub of ProBelly. Every one of the 20 troubles below has been sorted by a single question, how far those three have to travel to touch it. 6 are happening in the organ they already occupy. 3 are nowhere near it, and this page says so.
3 organisms20 troubles27 breeds540 guides
The register
Three organisms, and the part of the dog each one ends up in. The table after this depends on these three lines, because a trouble is only ever as reachable as the nearest organism to it.
- 01
Bacillus coagulans
soil-based spore-forming
Ends up in, The intestine
Spore-forming. It travels through stomach acid dormant and opens further down, which is the only reason it is still alive by the time it reaches where the trouble is.
- 02
Bacillus indicus
soil-based spore-forming
Ends up in, The gut wall
Soil-based and carotenoid-producing. It establishes alongside coagulans rather than passing straight through, along the stretch of wall where most of the immune system is banked.
- 03
Saccharomyces boulardii
beneficial yeast
Ends up in, The intestine, through antibiotics
A yeast rather than a bacterium, so a course of antibiotics does not wipe it out with everything else. This is the one that matters after a vet visit.
The published specification, dose, shelf life, what survives an Indian summer, is on the ProBelly page, and the papers behind the gut work are listed in the evidence register.
What each trouble has to do with those three
Sorted by distance, not by how well anything works. A trouble sitting in the first band is not promised a result; it is simply happening where the organisms are. A trouble in the last band is not being dismissed. It is being sent somewhere that can actually help.
In the gut itself
6 of 20The trouble is happening in the organ these three occupy. Nothing has to travel, and no second mechanism is needed to explain the connection.
Colitis
27 breed guides
Inflammation of the large intestine, the stretch where Bacillus coagulans germinates and stays. It is also the reason behind a good share of the diarrhea entries above it.
Loose stools, and when they become diarrheaThe ProBelly guide
Constipation
27 breed guides
Stool moving too slowly rather than too fast. The same fermentation is involved, approached from the other side, though water and fibre do more here than any organism will.
Diarrhea
27 breed guides
Of everything on this page, this is the entry with the least distance between the organism and the problem: Saccharomyces boulardii and Bacillus coagulans are working in the same intestine where loose stool is being made.
Loose stools, and when they become diarrheaThe ProBelly guide
Flatulence
27 breed guides
Gas is fermentation you can smell. Changing which organisms are doing the fermenting is about as direct as a probiotic gets.
Gastritis
27 breed guides
An irritated stomach lining. The spores pass through it dormant on the way to where they open, so the register arrives after this one rather than at it.
Vomiting
27 breed guides
A stomach and upper-gut event, upstream of where the spores germinate. It also has causes, an obstruction, something swallowed, pancreatitis, that no supplement touches. Rule those out first.
Reached through the gut
6 of 20The skin sits downstream of what is absorbed and of how the immune system is behaving, and most of that system lines the gut. The mechanism is real and it is indirect, which in practice means slow.
Dry skin
27 breed guides
A dull coat and flaking skin follow what is absorbed, not only what is applied to the outside. Measured in months rather than days.
Environmental allergies
27 breed guides
Pollen, dust mites, monsoon mould, the trigger is outside the dog entirely. The gut is where the response gets moderated, never where the allergen is.
Excessive shedding
27 breed guides
Coat turnover answers to nutrition, season and stress. A probiotic has a hand in the first of those three and none at all in the second.
Food allergies
27 breed guides
The reaction is to a specific protein, and the only thing that identifies which one is a properly run elimination trial. Gut work runs alongside that trial; it cannot stand in for it.
Hot spots
27 breed guides
A hot spot is an acute local infection that the dog makes worse by licking, and it needs treating as a wound this week. The gut question is a different one: why the skin keeps failing in the first place.
Skin allergies
27 breed guides
Itch is an immune response, and the greater part of the immune system lines the gut. That is the whole of the mechanism, genuine, and one step removed.
A diagnosis first
5 of 20These are named diseases with real veterinary treatment, not descriptions of an unsettled dog. A probiotic can sit alongside that treatment. Reaching for one instead of a diagnosis costs the dog time.
Exocrine pancreatic insufficiency
27 breed guides
The pancreas has stopped making digestive enzymes. The treatment is enzyme replacement with every meal for the rest of the dog’s life, usually with cobalamin alongside it, and it is not optional.
Inflammatory bowel disease
27 breed guides
A diagnosis made on biopsy after other causes are excluded, not a label for a dog with a delicate stomach. It is managed with diet trials and often with immunosuppression, and probiotics are studied as something added to that, never as something instead of it.
Pancreatitis
27 breed guides
The acute form is an emergency and it can kill. A dog in that state needs a vet today, fluids and pain relief, with the low-fat plan coming afterwards, not instead.
Regurgitation
27 breed guides
Not vomiting. Undigested food comes back up without the heave, often within minutes of a meal, and that points at the oesophagus rather than the gut. Megaoesophagus is found on imaging, not on a hunch.
Small intestinal malabsorption
27 breed guides
Food is passing through without being taken up, which has several possible causes and needs the cause found. A dog losing weight while eating well should be seen, not supplemented.
Outside the register
3 of 20Nothing swallowed reaches these. We make the tub and we are still telling you so, because the treatment is somewhere else and it is already in this library.
Bad breath
27 breed guides
At least four dogs in five over the age of three show signs of periodontal disease, and it is far and away the commonest reason a dog’s breath smells. That damage is under the gumline, where nothing swallowed arrives.
What treats it
Brushing stops more of it forming. Scaling under anaesthesia removes what has already hardened on. Breath that changes suddenly, rather than worsening over years, is worth an examination for other reasons.
Joint stiffness
27 breed guides
Stiffness is orthopaedic, arthritis, dysplasia, an old injury that healed badly. The gut has no lever on a worn joint.
What treats it
An accurate diagnosis first, then weight off the joint, controlled exercise, and pain relief a vet prescribes. Untreated arthritis hurts every day.
Tartar buildup
27 breed guides
Tartar is plaque that has mineralised and welded itself to the tooth. No organism dissolves it, and no powder sprinkled on food reaches it.
What treats it
Daily brushing to stop more forming, and a professional scale and polish for what is already there. Anaesthesia-free cleaning does neither.
Find your dog in it
27 breeds down one side, 20 troubles across the other, and a written guide in every square. Pick either side first.
The breed
The trouble
540 guides waiting. Nothing is selected yet, press a breed or a trouble above and this line becomes the way in.
Every one of these was written by us, for ProBelly. They are worth reading for the breed-specific detail and they are not neutral, the reach table above is the honest version, and the guides in the health library sell nothing at all.
Who wrote this, and what that is worth
This is ProBelly’s own library. We formulate the product, we wrote all 540 guides underneath this page, and we earn money when someone buys a tub. You should read everything here knowing that, the same way you would read any manufacturer describing its own thing.
What we can offer against it is a table that costs us something. Three of the twenty troubles on this page are ones a probiotic does not reach, and five more need a diagnosis before anything gets sprinkled on food. A page built to sell would have quietly left all eight in the first band. Ours names them and sends you elsewhere, because a dog with untreated periodontal disease or an undiagnosed pancreas is not helped by our being vague.
And none of it is a diagnosis. If something is worrying you about your dog today, call a vet rather than finishing this page.
About this collection
Why does a page selling probiotics list things probiotics do not fix?
Because the alternative is worse for everyone, including us. Bad breath in a dog over three is nearly always periodontal disease, tartar is mineralised onto the tooth, and stiffness is a joint problem, no organism swallowed with food reaches any of the three. A page that let you believe otherwise would cost you months while something treatable got worse, and it would cost us the only thing that makes the rest of the library worth reading. The table sorts by where a trouble happens, not by how well anything works, which is what makes it possible to state honestly.
What does "in the gut itself" actually promise?
Nothing. It is a statement about location: the trouble is happening in the organ these three organisms end up in, so no second mechanism is needed to explain why anyone would try. It is not a claim that a probiotic will resolve it, and no band on this page should be read as one. Whether it helps your particular dog depends on the cause, which is a question for your vet rather than for a table.
My dog has one of the troubles in the third band. Should I stop the probiotic?
That band is not saying stop; it is saying diagnose. Inflammatory bowel disease is found on biopsy, pancreatitis is an emergency, exocrine pancreatic insufficiency is treated with enzyme replacement at every meal for life. Those are the treatments, and a supplement alongside them is a different question from a supplement instead of them. Ask the vet who is managing the case.
Are the 540 breed guides different from each other, or the same article renamed?
They share a structure and they are breed-specific within it, the same twenty troubles written for a Great Dane and for a Pug are not the same page, because size, build and the breed’s own predispositions change what matters. They are also, all 540 of them, written by us for our product. Read them for the breed detail and read the health library for the version with nothing to sell.
Is any of this reviewed by a vet?
Not yet, and we would rather say so than imply otherwise. The formulation, the strains and the dosing are the product’s own published specification; the reach table on this page is a statement of where things happen anatomically, which is standard veterinary description rather than a novel claim. Nothing here is a diagnosis, and no page can examine your dog.