Few rules, firmly held, explained at the gate
Visitors get hurt on yards because nobody told them the obvious — obvious to you, invisible to someone whose animal experience is a pet dog. Meet guests at the gate, say the rules once, kindly and completely, and enforce them the same way for the toddler, the teenager and the grandfather who 'had horses years ago'. Keep the list short enough to remember: proper footwear, no entering animal spaces alone, no feeding without permission, shut every gate, and behave calmly around stock. A small board at the entrance backs you up and saves the rules depending on your memory or your mood.
Feet, hands and the space around an animal
Trainers, sandals and wellingtons with no grip are how toes get broken and ankles turned, so closed sturdy boots are the price of entry beyond the gate. Teach visitors to approach a horse at the shoulder, speaking as they come, hand flat when stroking, and never to walk behind any horse, cow or goat without the owner's say-so — the kick zone is real even for the quiet animal, because the quiet animal is the one startled by a dog or a wasp. Fingers stay out of mouths and off fences marked electric, and nobody sits a child on an animal for a photograph unless you have planned it with the right horse, a hat and a handler.
Gates, feeding and other people's dogs
Every gate gets shut and latched behind the person who opened it, every time, even 'just for a second' — most escaped-animal dramas begin with exactly that second. Feeding is the rule visitors break with the best intentions: a handful of rich grass, a carrot meant for their own horse, a child's biscuit offered to a goat can mean colic, choke or a laminitic pony pushed over the edge, so the rule is nothing passes a fence unless you hand it over yourself. Visiting dogs stay on a lead or in the car, no exceptions for 'friendly' ones — your stock does not know them, and a loose dog in a sheep field is a catastrophe in progress.
Children and groups need a tighter frame
Children stay within reach of their own adult, never wander to 'see the pony' alone, and wash hands after touching animals and always before eating — farm germs are a genuine risk to small children, not a fuss. School and club visits work better with one named adult per small group, a planned route that avoids the bull pen, the stallion's field and the machinery, and a clear muster point if an alarm or an escape scatters people. Helmets go on before anyone rides, fitted and fastened, every time.
Make the rules outlive your presence
The rules only protect people if they are given identically when you are not there — by your partner, your relief help or the sitter feeding up while you are away. Write them into the handover pack for anyone minding the yard: KinsLe's Care Pass hands a trusted sitter temporary access to your animals' care routines and key details while you are away, and your visitor rules sit naturally in that same pack, so the person in charge passes on your standards rather than inventing their own at the gate.