Transport the pair together in one wide, unpartitioned, deeply bedded space, with room for the foal to lie down and no fittings it can be trapped against. A partition that suits two adult horses is a hazard here: a foal can slip partly under or against a divider, panic, and injure itself or unsettle the mare. Travelling as one loose pair in a single generous bay mirrors how they live in the stable and field, and it lets the foal stay against the mare, move a little, lie down and rise again as young foals need to do.
Prepare the Space for Two Bodies
Remove or secure the partition, then check every fitting at foal height: breast bars, brackets, tie rings, hay-net ties and any gap where a small leg or head could lodge. Pad or remove anything projecting that cannot be made flush. Bed the floor deeply and evenly over sound matting, so the foal has grip when it scrambles up and cushioning when it lies down, and so the mare can brace without her feet sliding on a polished surface.
Close off draughts at foal level while keeping air moving above them. A foal lying in a cold draught chills quickly, yet a sealed, warming box distresses the mare, so set ventilation for fresh air without a direct stream across the bedded floor.
Practise Standing Still Before Moving
Let the pair stand in the stationary trailer together before travel day, engine off, ramp down afterwards for an unhurried exit. Feed the mare a familiar handful of forage in there if she is relaxed, let the foal investigate, then lead them out before either becomes restless. Their first shared experience of the trailer should be stillness and an easy exit, not motion, noise and a journey they cannot predict.
Repeat briefly if the foal was hesitant, always ending while both are calm. A foal that has loaded calmly twice at home is far more likely to follow willingly when the journey is real and time matters.
Loading Order and the Journey Itself
Load the mare first, with the foal following closely behind or beside its handler, so the foal walks towards its mother rather than away from her. Never load the foal alone and then fetch the mare; a separated foal calls, scrambles and may try to turn in the space. Secure the mare as you normally would for travel, with enough freedom for her to balance and to see the foal, and leave the foal loose in the shared space rather than tied.
Drive with gradual acceleration, early gentle braking and wide, slow cornering throughout. A standing mare braces well against predictable forces; a foal, especially one lying down, is thrown by sudden ones. Keep the journey as short and quiet as the route allows, avoid unnecessary stops, and at any stop you do make, check through a window or quiet opening first, listening for scrambling or calling before opening anything that changes the light and air around them.
Arrival: Suckle Before Anything Else
Unload in a calm order, mare led out with the foal following closely again, into a pen or stable where they can stay together. Let the foal suckle before any other handling, examination or separation for paperwork. Suckling settles both animals, confirms the foal is behaving normally after travel, and gives the mare the signal that the journey has ended.
Then check both over: the foal for scrapes at hip, hock and head height, the mare for sweating, stiffness or a knock from bracing. Offer the mare water and forage, watch the foal lie down and rise once, and note how they travelled for the return journey. When a receiving keeper is meeting the pair, KinsLe helps because the Care Pass you share in advance can state plainly that they stay together, in that order, with suckling first on arrival.