Ask Arabian owners about health and most will tell you the breed's problem is that it outlives its tack: Arabians are noted for sound legs, strong feet, efficient digestion, and working lives that stretch deep into the twenties. That hardiness is real, but the breed carries a specific set of inherited conditions in its foals that every breeder must know, and a couple of adult tendencies that its very toughness can tempt owners to overlook.
The three inherited conditions of Arabian foals
Severe combined immunodeficiency leaves an affected foal unable to build its own immune defences, so infections that a normal foal shrugs off become overwhelming in the first months of life. Cerebellar abiotrophy affects the part of the brain that fine-tunes movement, producing foals that develop head tremors, a wide-based stance, and clumsy, exaggerated movement as they grow. Lavender foal syndrome, named for the diluted coat colour it often accompanies, involves severe neurological signs from birth. All three are inherited recessively, meaning a horse can carry and pass on the gene while being perfectly healthy itself, which is exactly why testing matters more than appearances.
Testing before breeding, not after
Because carriers look normal, the only reliable protection is screening breeding stock before mating, using the genetic tests available for these conditions, and planning pairings so two carriers of the same condition are never bred together. Anyone buying an Arabian for breeding should ask what testing has been done and see the results in writing. Results, certificates, and the breeding decisions they informed should live with the horse's records permanently, since they matter to every future owner and breeder of that bloodline.
The adult Arabian: thrift and longevity
In daily life the watch list is refreshingly ordinary. Arabians are efficient converters of feed, bred for desert scarcity, so rich modern pasture and generous rations produce cresty, overweight horses with the same laminitis exposure as any easy keeper. Their feet are typically excellent but still need regular farriery, and their teeth need the same scheduled attention as any breed, particularly as a horse moves through its twenties still in work. Endurance horses in the breed add their own monitoring: hydration, recovery rates, and leg checks after long rides.
Eyes, skin, and the desert heritage
The breed's prominent eyes and fine skin deserve routine attention rather than concern. Watch for the same signs as in any horse: cloudiness, discharge, or squinting in an eye, and sores that fail to heal. Horses with extensive white facial markings can burn in strong sun like any pink-skinned horse. None of this is Arabian-specific disease; it is the standard vigilance a long-lived horse repays handsomely, because problems caught in a horse with twenty working years ahead are worth far more than the same catch in an old horse.
One file for a thirty-year life
A horse that may change hands several times across three decades needs records that travel better than word of mouth. Genetic test results, vaccination history, dental findings, and weight trends kept together in KinsLe's Pet Passport follow the Arabian through every sale and loan, so the breed's one real paperwork burden, its breeding genetics, is never lost between owners.