Why medical needs change the cover you need
A healthy horse on holiday cover mainly needs feeding, water checks and a daily once-over. A horse with medical needs needs a person who can follow a set routine precisely, spot small changes early and act without waiting for you to reply to a message. That rules out the well-meaning friend who has only ever fed a pony, and it means your search should start with professionals or genuinely experienced horse people rather than whoever is free on your dates.
Where to look first
Ask your vet's practice who they would trust, because veterinary nurses and clinic staff often do freelance yard cover and already understand the condition your horse lives with. Your yard manager is the second call: many yards offer full-care holiday livery, where your horse stays put and the existing team absorbs the extra work, which is the least disruptive option of all. Farm-sitting services and experienced freelance grooms are the next tier; look for someone who covers horses specifically, not general pet sitting, and ask what medically complex horses they have managed before.
Questions that sort the capable from the willing
Ask how they would handle the daily routine your horse's condition demands, and listen for specifics rather than confidence. Ask what they would do if the horse seemed slightly off one morning, who their backup is if they fall ill mid-booking, and whether they are insured for care of other people's horses. A trial visit before you travel is worth arranging: watch them catch, handle and work around your horse, and talk through the routine together at the stable rather than over the phone.
Write the routine down like it matters, because it does
Produce a written sheet covering feeding quantities and times, turnout and stabling arrangements, rug changes, the daily checks the condition requires, and the ordinary baseline for your horse — appetite, droppings, demeanour, how it normally stands and moves. Then add the escalation ladder: what counts as watch-and-report, what counts as call the vet now, and your vet's number plus the out-of-hours arrangement. Leave your own contact details, the name of whoever can authorise decisions if you are unreachable, and clear permission for emergency veterinary treatment.
Book early, and expect to pay for expertise
One practical reality shapes this search: the holiday weeks when you most need cover are exactly when every experienced sitter and full-livery yard is booked solid. Start asking as soon as your own dates are fixed, not the month before. Expect to pay a professional rate, too — you are buying judgement about a medical routine, not just attendance, and the cheapest option is rarely the right one for a horse whose health depends on details being done properly and on time.
While you are away
Agree a simple reporting rhythm — a short message each day at a set time keeps you relaxed without hovering. If anything changes, you want the cover person to send a photo or short video so you and your vet can judge it together. On your return, ask for a proper handover: what was eaten, what was noticed, anything that seemed different. With KinsLe's Care Pass, that whole routine — feeds, checks, vet contacts and warning signs — sits in one place your cover person can open for exactly the dates you are away, so nothing depends on a sheet of paper staying dry in the feed room.