Horse refusing its supplement? – this really helps

You have done your research, compared products, dug deep into your pockets – and then your horse stands at the feed bowl, gives a quick sniff, and turns its head away. Hardly anything is more frustrating than knowing the supplement would do them good, if only it actually ended up inside your horse. The good news: if your horse refuses a supplement, it is rarely the horse's fault – and almost always down to the format we are offering it in. That is exactly what we are looking at here.

We – Katja and Andrés – have over 20 years of everyday yard experience and, with a background in behavioural research, we focus particularly on one question: why do horses often reject supplements? (Whether joint supplements actually work and what the studies say about them is something we have broken down separately in Joint supplements for horses: do they really work? – here, we are focusing purely on the practicalities at the feed bowl.)

Why horses refuse supplements – the three most common reasons

Horses are not fussy eaters out of spite. Their behaviour at the feed bowl follows clear biology, and once you understand it, their refusal suddenly makes perfect sense.

1. Horses are neophobic. As flight animals, they are naturally suspicious of anything new – new smells, new textures, new tastes. An unfamiliar powder in their usual feed is initially a warning sign for the horse, not a tasty treat. This is not a flaw, but a protective mechanism that has proven itself over millions of years.

2. The taste of many active ingredients. The very ingredients we want to feed often taste unpleasant. MSM (organic sulphur) has a bitter, sulphurous taste of its own, while some mussel and herbal extracts taste strong or fishy. The horse's highly sensitive sense of taste detects this addition immediately, even in the smallest dose.

3. The context – especially during rehab. If a horse is on box rest or under stress, it often eats less and becomes pickier anyway. Ironically, during the exact phase when nutrients would be most important, their willingness to eat something new is at its lowest. Cortisol and appetite are a poor combination.

Why the usual tricks mostly fail

What follows is familiar to almost every horse owner: we mix the powder into their mash, hollow out an apple, mash a banana, or dampen their feed. Sometimes this works for a few days. But horses are masters of sorting their food – they delicately pick out their mix, leaving the powdery residue stuck to the bottom of the bowl. And even if the bowl looks empty at the end, if a third remains as a smeary layer on the bottom, your horse is missing exactly that third every day. Over the course of weeks, this adds up to an underdosage that you are completely unaware of.

The real problem is therefore not "my horse is being fussy". It is that the presentation gives the horse the opportunity to sort its feed – and a horse will always take that opportunity.

Powder, pellets, liquid or snack? The formats compared

If the format determines success, an honest comparison is well worth it. Every presentation method has its strengths and weaknesses:

The crucial point is in the second row: as long as the horse can separate the active ingredients from the rest, it will do so sooner or later. A snack that is eaten whole from the hand completely removes this possibility – and simultaneously transforms feeding time from a dose of medicine into a positive moment.

Four tricks if your horse is still sceptical

Even with the best snack, there are extremely cautious horses. From our own testing, we know that sceptical horses often need three to four points of contact before they classify a new flavour as safe. These four tips will help them overcome their initial scepticism:

• Change of person: Have a friend at the yard offer the snack casually. This removes your own "owner stress" and expectations from the situation – horses are very good at reading our tension.
• Food envy effect: Give the horse next door a normal treat. Their curiosity about what "the other one" is getting usually overcomes their scepticism.
• Change of location: Offer the snack in a neutral place – in the arena or while grazing – instead of at the feed bowl, to avoid negative associations.
• Phase it in: To begin with, crumble the snack over their usual feed until the flavour is familiar, and then give it whole from the hand.

Our solution: nuvallo move

It is exactly this gap that led us to develop nuvallo move. Instead of asking "How do we make a better powder?", we asked: "How do we ensure that every horse reliably and happily takes its full dose?" The answer was a functional joint snack that you feed directly from your hand – no weighing, no dust, no sorting.

The base of linseed cake and rice bran, which is free from wheat and corn, is gentle on the stomach and, together with natural banana and apple powder, ensures high palatability – entirely without added sugar. A daily ration of 6 snacks (approx. 30 g) for a 500 kg horse transparently delivers 1,500 mg glucosamine, 2,550 mg collagen, 2,250 mg MSM and 150 mg hyaluronic acid. Lighter horses receive 4–5 snacks, heavier ones 7–8, and ponies 3–4. For an acute issue, feed double the amount for the first 2–3 weeks, and then drop back down to the maintenance dose. The snacks are ADMR-compliant and safe for competition with no withdrawal period.

And if your horse is one of the particularly stubborn sceptics: if they reject nuvallo move despite all the tricks, our 30-day satisfaction guarantee applies and you will get your money back. After all, the best supplement is not the one with the longest list of ingredients – it is the one that actually reaches your horse every single day.