Why Using Slow Feeders in Spring Is Just as Important as Winter

There's a moment every spring when the hay bales start to dwindle and the grass begins to come through, and plenty of horse owners breathe a small sigh of relief. Winter's over. The hard work is done. Time to put the hay feeder away until autumn.

We'd gently suggest: not so fast.

Slow feeding isn't a winter strategy. It's a year-round one — and in some ways, spring is the season when it matters most.

The Winter Myth

It makes intuitive sense to associate slow feeders with cold months. Horses need more forage to keep warm, they're stabled longer, and hay is the main feed source. A slow feeder helps ration that hay, reduces wastage, and keeps horses occupied.

All true. But the underlying reasons slow feeding works — digestive health, behavioural wellbeing, weight management — don't disappear when the clocks change.

What Changes in Spring (And Why It Matters)

1. The transition from hay to grass is a high-risk period

The shift from conserved forage to fresh spring grass is one of the most significant dietary changes a horse experiences all year. Grass in April and May is high in fructans — rapidly fermentable sugars that the horse's hindgut isn't always prepared for, particularly after months on hay.

Horses that bolt their forage, graze frantically, or go from minimal intake to unchecked grazing are at greater risk of hindgut disturbance, loose droppings, and in susceptible horses, laminitis.

A slow feeder during this transition period — particularly for stabled time and overnight — helps regulate intake and keeps the gut moving steadily rather than in feast-and-famine spikes.

2. Horses coming back into work are more ulcer-prone

Spring typically means the start of the competition season, increased exercise, and higher stress loads. Gastric ulcers are strongly linked to periods of fasting — even relatively short ones — because the horse's stomach produces acid continuously, regardless of whether there's food in it.

Keeping forage available through a slow feeder means your horse is rarely without something to chew on, which is the single most effective natural buffer against acid damage. This matters in winter, but it matters just as much the week before a show.

3. Boredom doesn't take a summer holiday

Horses stabled for part of the day — even just overnight in spring and summer — still need mental stimulation. Boredom-related behaviours like weaving, crib-biting and box-walking often develop or worsen when forage is consumed too quickly and there's nothing left to do.

A slow feeder extends natural foraging behaviour across more hours, which has a measurable effect on stable vices and general anxiety. That doesn't switch off in April.

4. Weight management becomes more critical, not less

Spring and summer grazing can very quickly undo the careful management of a good doer through winter. If your horse is also receiving ad-lib hay when stabled, the combination can tip the balance fast.

Using a slow feeder for stabled forage means you're managing intake at both ends — restricted grazing time outdoors, and slower consumption when in. It gives you control without leaving the horse hungry.

The Year-Round Mindset

The horses that tend to do best nutritionally are those whose owners think about forage management as a constant, not a seasonal fix. The principles are the same whether it's January or June: steady intake, minimal fasting, consistent gut motility, reduced stress.

Our Hay-Saver and Hay Nest are both designed for exactly this — not just as winter essentials, but as everyday feeding solutions that work in any stable, any season.

If you've been putting your slow feeder in storage each spring, it might be time to reconsider. Your horse's digestive system certainly doesn't take the summer off.

In Summary

• The hay-to-grass transition in spring is a high-risk digestive period — slow feeding helps manage it

• Horses returning to work are more vulnerable to gastric ulcers; regular forage access is the best natural buffer

• Boredom and stable vices don't disappear in warmer months

• Good doers need forage intake managed year-round, not just in winter

Parallax Equestrian manufactures slow feeders and yard products designed for the working horse. Made in Nottinghamshire. Built to last.

Browse our range at horsehayfeeder.co.uk