Hardy Does Not Mean Problem-Free
Few breeds have a tougher reputation than the Icelandic Horse, shaped by centuries of harsh weather, sparse grazing, and natural selection with little human interference. Most Icelandics stay sound and healthy for decades. Yet the same isolation and thriftiness behind that hardiness create specific weaknesses when these horses live on rich pasture, in midge-filled lowlands, or in stables far from the conditions they were bred for.
Sweet Itch: The Breed's Signature Skin Problem
The best-known Icelandic health issue is an allergic reaction to the bites of small biting midges. Affected horses itch intensely along the mane, tail head, and belly line, rubbing until the mane and tail are broken and the skin becomes thickened, flaky, and sometimes raw or infected. Signs follow the midge season, easing in winter and flaring through warm, still evenings. Horses raised in Iceland, where those midges are absent, often react worst when exported, because their immune systems first meet the bites as adults. Management is about reducing bites and soothing skin: stabling at dawn and dusk during midge season, fine-mesh rugs designed to cover the mane and belly, fans that discourage midges from settling, and siting turnout away from wet, sheltered midge habitat.
Easy Keeping, Extra Weight, and Sore Feet
An Icelandic on generous grazing gains weight with remarkable efficiency, and the breed's compact frame can hide how much condition has crept on under a thick double coat. Excess weight, particularly combined with rich spring grass, raises the risk of inflammation in the feet that leaves a horse rocking back on its heels, turning carefully, and reluctant to move. A cresty neck and a gutter down the back are warnings to act on before feet are involved. Most Icelandics thrive on modest forage, restricted grazing when grass is lush, and plenty of movement, with hard feed rarely necessary outside hard work or severe weather.
Stifles, Airways, and Other Notes
Young or unfit Icelandics sometimes show a catching hind leg, where the stifle briefly locks and the leg sticks out behind before releasing with a click; it often improves with fitness and muscle, but a horse that locks repeatedly or seems sore needs assessing. Stabled Icelandics fed dry hay in enclosed barns can also develop dust-sensitive airways, coughing and breathing harder than the work justifies. Their famous extra gaits do not protect the feet from ordinary problems either, so regular skilled trimming suited to the breed's way of going remains part of basic care. Hooves that grow long on soft ground change the angle of every step, so even an Icelandic kept out all year needs its feet picked out, checked for thrush in wet seasons, and trimmed on schedule.
When an Icelandic Horse Needs the Vet
Contact your vet if rubbed skin becomes raw, weeping, or infected, if your horse shows the stance or reluctance to move that suggests sore feet, if a hind leg locks repeatedly, or if breathing stays laboured after mild work. For the midge allergy, bring notes on when itching starts and ends each year, where the horse is kept, and what cover or stabling has helped. Keeping that seasonal skin, weight, and gait history in a KinsLe Pet Passport makes each year's management easier to refine for your Icelandic.