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Horses & Farm Animals · Senior Pets

What appetite and weight changes are common in an aging Andalusian horse?

Published October 29, 2026

The short answer

An ageing Andalusian commonly eats more slowly and less enthusiastically as teeth wear and digestion grows less efficient, and many lose topline muscle even when the belly still looks round. Watch the hay pile as much as the bucket, since an older Andalusian often struggles with forage first, and spread feed so herd mates cannot quietly ration it. Keeping weights, dental notes and feed changes together makes the next conversation far easier, and KinsLe Pet Passport holds this Andalusian's records in one portable packet ready for any vet visit.

Appetite and weight in the ageing Andalusian

Owners of an ageing Andalusian commonly see one of two stories, and sometimes both in sequence: an animal that gradually eats less and thins despite familiar rations, or one whose workload falls away while its waistline quietly expands. The Andalusian is an easy keeper by tendency, with a cresty neck that shows extra condition quickly, so its direction of travel is partly written into the breed, yet ageing adds its own pressures on top. Appetite itself often becomes less reliable, with meals picked at on some days and finished eagerly on others, and interest in hay fading before interest in a bucket feed does. Weight can also shift without the scale of change being obvious day to day, because muscle melts from the topline and hindquarters even while a belly or crest suggests plenty of condition remains.

The mechanics behind a shifting waistline

Several ordinary mechanisms sit behind those shifts. Teeth wear, loosen and develop sharp edges over a long life, so chewing coarse forage becomes slow, uncomfortable work, and partly chewed hay may be dropped in wads that owners find around the feeder. Digestion grows less efficient with age, meaning an older Andalusian can extract less from exactly the same hay that sustained it for years. Activity falls too, whether through stiffness, retirement or shorter days out, and fewer calories burned makes an easy keeper rounder while doing nothing to protect the muscle that actually matters. Pain, low-grade illness and simple boredom with a monotonous ration can each dull appetite further, which is why a change in eating is information to investigate rather than a problem to mask with ever richer feeds.

Responding without overcorrecting

Start by measuring rather than guessing. Condition-score this Andalusian by hand on a regular rhythm, feeling through its thick crest and winter coat instead of trusting a photograph, and weigh or tape it so trends are real numbers in a notebook rather than impressions. Offer smaller, more frequent forage-based meals if big ones overwhelm, soak hard feeds for an animal that chews slowly, and make sure competition at the hay pile is not quietly rationing the oldest member of the group. Change one thing at a time and give it a fair trial of steady weeks before judging it, because chopping the ration about weekly makes it impossible to know what helped. Keep water easy to reach and watch actual drinking, since an older animal that drinks less often eats less dry forage as a knock-on effect.

Red flags at feeding time

Some appetite changes should bypass the feed room and go straight to the vet. Rapid or continuous weight loss, quidding that is new, drooling, bad breath, choke episodes, or a feed refused outright by an animal that is normally proud, intelligent and calm once it trusts its handler all merit prompt attention. So do a hardening crest, digital pulses that feel stronger than usual, or tenderness after grazing rich ground, a swollen face or jaw, or weight loss paired with a dull coat and fading energy. Dental disease and several internal conditions are far easier to help early than late, and a vet who knows the recent weight history you have recorded can move much faster than one starting from a guess.

That paper trail becomes far simpler to maintain when it lives in one place, as KinsLe Pet Passport gathers this Andalusian's checkup notes, weights and feed history into a packet that travels easily to the yard, the clinic or a new carer.

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