Biotic's Gain

A dog’s stools are the most useful daily signal you get about their digestion, and they are easy to read once you know the scale vets use. Faeces are scored from 1 to 7, where 1 is hard separate pellets and 7 is a puddle with no shape at all. A 2 or a 3 is what you are after: firm, segmented, holds together when picked up and leaves little behind. What matters more than any single deposit is the pattern — most healthy adult dogs go one to three times a day, at roughly the same times, with roughly the same result. A one-off loose stool after a stolen sandwich is ordinary. Blood, black tarry stools, straining or anything lasting beyond about 48 hours means ringing the vet.

The 1 to 7 scale, in plain terms

Faecal scoring charts are standard in veterinary practice and in the pet food industry, and once you have seen the scale you cannot unsee it. A 1 is hard, dry pellets that need effort to pass and rattle when they land. A 2 is firm and clearly segmented, like a string of small logs, and leaves no mark when lifted. A 3 is a log shape with visible segments, still firm, holding its form — this and a 2 are the target. A 4 is a smooth log with no segmentation that flattens slightly and leaves a faint residue. A 5 is very moist, loses shape when picked up and leaves a definite mark. A 6 is a pile of texture rather than a shape. A 7 is liquid with nothing solid in it.

The practical use of the scale is that it turns a vague impression into something you can report. “A bit loose” means nothing to a vet on the phone; “it has been a 5 for three days, was a 2 before that, and he is otherwise bright” means a great deal.

What normal looks like day to day

Most adult dogs pass stools one to three times a day, usually shortly after eating or after the first walk. Puppies go more often, sometimes four or five times, because they eat more frequently and their digestion is quicker. Frequency matters less than consistency of the pattern: a dog who has always gone twice a day and now goes five times has changed, even if each stool looks acceptable on its own.

Volume is worth noticing too, and it is mostly about digestibility: food with more indigestible bulk produces more waste. That is not automatically a criticism of the food, since some fibre is doing a useful job, but a sudden increase in volume on the same food is a change, and changes are what you are watching for.

Colour, and what moves it

Ordinary brown comes from bile pigments altered on the way through the gut. Plenty of everyday things shift the shade without meaning anything: a green tinge after a grass-eating session, an orange cast after food heavy on carrot or beetroot, a paler, chalkier look after a bone. Beetroot in a treat has caused more panicked phone calls than most genuine problems.

Two colours are not in that category. Black, tarry, sticky stools and fresh red streaks or clots both warrant a phone call to the vet rather than a wait-and-see, and so does a persistently grey, greasy stool that seems to smear. You are not trying to work out what any of those mean at home — you are trying to notice them and hand the information to someone qualified.

Mucus, wind and the other things owners notice

A little clear or whitish jelly on the surface of an otherwise normal stool turns up from time to time in perfectly well dogs; the large intestine produces mucus as lubricant. Mucus every day, mucus with loose stools, or mucus with straining is a different picture and worth reporting.

Wind is the other thing people mention and rarely raise with the vet. It usually tracks the diet, the speed of eating and how much air a dog swallows — a flat-faced breed hoovering a bowl in nine seconds is producing gas for reasons that have little to do with the recipe. Slow feeders, smaller meals and a calmer feeding spot are the practical things to look at, and none of them involves buying anything from a shelf. Visible corn kernels or lumps of vegetable simply mean that item passed through intact, which is common and rarely important on its own.

The everyday things that change a dog’s stools

Food changes are the biggest single cause, and the fix is patience rather than a product — we set out the full transition method in why changing your dog’s food upsets their stomach. After that comes everything that is not the main meal: dental chews, training treats, a child’s dropped toast, the bin, the compost heap, something found on a verge. Owners tend to audit the bowl and forget the rest of the day, yet treats can easily account for a fifth of what a dog eats.

Water intake shifts stools in both directions. Stress is real and physical: kennels, a house move, a new baby, fireworks and long car journeys all show up at the other end within a day or two. Worming treatments and courses of medication can change stools as well, and that is a question for the practice that prescribed them rather than for the internet. Portion size is the quiet one; a dog overfed by a modest margin often shows it in stool volume before it shows on the ribs.

Where a complementary feed fits

Biotic’s Gain Probiotics for Dogs is a complementary feed containing prebiotics, probiotics and postbiotics, supplied as 120 soft chews with a feeding guide sized to the dog’s weight. Complementary feed is a legal category, and it is worth understanding what it means: the product is fed alongside a complete diet, not instead of one, and it cannot claim to treat, prevent or cure anything. We describe what is in it and leave it there, which is the honest position — the differences between pre-, pro- and postbiotics are set out in prebiotics, probiotics and postbiotics explained.

If you do add anything to a dog’s routine, add one thing at a time and keep the rest of the diet steady, or you will have no idea what caused any change you see. Keep a note of the scores rather than trusting your memory of last Tuesday — that note is a record for your vet, not a home trial. A complementary feed is a description of what is in the pack, not a promise about what will happen.

When to ring the vet

Call the practice if you see blood, whether fresh and red or black and tarry; if diarrhoea lasts beyond about 48 hours, or sooner in a puppy, a senior or a small breed who can dehydrate quickly; if your dog is straining without producing anything; if there is vomiting alongside it; if they are flat, off their food or drinking noticeably more; or if you think they have swallowed something they should not have. Do not withhold food for long stretches or give human anti-diarrhoeal medicines without being told to — ask the practice, they would far rather take the call.

Speak to your vet before starting any supplement if your dog is on medication, is pregnant, or has an ongoing health problem.

Biotic’s Gain dog chews are complementary feed, not medicines. They are not intended to diagnose, treat, cure or prevent any condition. Always speak to your vet if you are worried about your dog’s health or before starting a new supplement.