Learning topic: Provide advice on housing and shelter Appropriate housing and shelter for horses Paddocks for horses Paddocks are the most natural way to house horses. The size of paddocks will depend on: the amount of available land and the soil type use of the paddock type and size of the horses that are to use it, for example, mares and foals or geldings stocking rates area and climate season of the year the type of feed available, amount of feed available, and competition from trees and weeds. The carrying capacity of pasture The carrying capacity of pasture for any sort of stock is calculated out by using what is known as a Dry Sheep Equivalent (DSE). The carrying capacity is decided on how many dry sheep—ie sheep that are not growing, pregnant, or feeding lambs—that it can carry and maintain in good condition per acre of land in that paddock, without any sort of feed supplementing. One hectare is equivalent to approximately four acres of land. The table below compares horses to Dry Sheep Equivalents, as well as the steer and Dry Cow Equivalent, to give you some idea on just how much more feed horses require. Type of horse dry sheep equivalent steer or dry cow equivalent 1 small pony 4 0.5 1 © NSW DET 2007 1 average pony 6 0.75 1 average 450 kg horse 12 1.5 1 average 450 kg mare and foal 18 2.25 1 draught horse 18 2.25 1 draught horse mare and foal 27 3.40 As you can see, there is a big difference. A lot of people assume that cattle need a lot more feed than a horse but, as shown in this comparison, they do not. Also, cattle and sheep cause a lot less wear and tear on pasture than what horses do. Small paddocks A small paddock in rural Australia is a paddock under four hectares (ten acres). Horses reared in a small paddock need shade and shelter, a good water supply and safe fencing. Horse in a small paddock Problems associated with small paddocks A half hectare paddock of good quality pasture may be enough to support a horse feed wise, but it is too small to provide that horse with adequate selective grazing. It will not allow sufficient exercise and it will not be able to prevent the horse from ingesting parasite eggs or larvae that are on the pasture from its own faeces. Some people feel that there is really nothing wrong with keeping a horse in a small paddock as long as we have a sense of responsibility for what we have taken away from the horse. Think about it, we have taken away from the horse: room to move freely the ability to keep warm by exercising, and to choose cool spots in the hot weather room to run, stretch muscles, gallop or play 2 © NSW DET 2007 Learning topic: Provide advice on housing and shelter room to selectively graze over large areas room to selectively graze well away from dung piles, urine spots and sour grass. The ability to graze selectively is the horse’s natural defense against parasites. If we prevent this we must assist in parasite control by frequent worming and removal of manure. If you cannot completely remove the manure, then put it into piles that you can keep adding to. This will at least reduce the amount of paddock contamination, and piling the manure helps to heat it up, which can kill parasite eggs and larvae under the right conditions. Trace elements and important minerals from the soil are incorporated into the pasture plants as they grow. Then the horse eats the plants, absorb what they need from the plant, and the rest is passed back out in the manure. Large paddocks Large paddocks are the natural way to house horses. Horses were designed to eat grasses, woody shrubs, etc, not grain and hay. They are claustrophobic and we like to confine them. They have stomachs that are designed to be constantly half full, meaning that should have continuous access to food. So along with the confinement, the average horse person only feeds their horses twice a day! The table below compares the good and bad things about large paddocks: The good things about large paddocks are: The bad things about large paddocks are: can be shared with other horses, which is good for all horses, as they are social animals if the horse gets into any sort of trouble, it may be some time before you become aware of it there is enough room to stop bullying, and competition for each blade of grass can be shared with other species, like cattle. This is really good if you want to use the horse to muster, or work cattle, because after living with them, they will know what they are, instead of snorting, bucking, and bolting off in the opposite direction! if the horse becomes sick, eg colic, it may be too late to save it when you find the horse, or it may do a lot of damage to itself thrashing around with the pain if the horse injures itself, eg a bad cut, the injury may be too old to be sutured by a vet, resulting in unnecessary scarring. It may also be so contaminated that infection occurs, with or without the wound being fly blown and therefore full of maggots! if you cannot catch the horse in a small paddock, what hope have you got of catching it in a large paddock? some horses do go a bit ‘feral’ once out in a large paddock good for the horse’s state of mind, as it will not be stressed or bored the horse has room to run, exercise and play. This is good for toning muscles, wearing hooves, keeping warm, and is good for the cardiovascular and the digestive system 3 © NSW DET 2007 a spell in a paddock is the best reward that you can give any working horse What is the ideal large horse paddock? If you were to develop the ideal large horse paddock, it would need to have: a good, fertile soil type, producing quality mixed native and introduced pasture some sort of shade-like trees or built shelters shelter from wind and driving rain, like trees planted to form wind breaks and shelter belts some hard or gravelly sections of soil to provide hoof wear some hills to provide exercise good, clean reliable water sources safe, easy to see fencing, a safe, obstacle free paddock that is free from poisonous weeds access gates large enough to allow vehicles through, such as the vet’s car in an emergency. Horse stables Some horses may need to be stabled if they are working or if space if insufficient. A good stable should: be warm in cold weather, draught free and face away from prevailing winds, yet it needs to be well ventilated and cool in summer be sheltered by trees or other buildings from the harsh afternoon sun have a pleasant outlook to prevent the horse from becoming bored or sour have adequate drainage and be flood proof in most weather conditions be designed and built so it is safe to put a horse into it be equipped with modern fire extinguishers and first aid equipment have lighting and wiring which is out of the horses reach. All lights should be fitted with guards and be placed high up, where even the tallest horse cannot reach 4 © NSW DET 2007 Learning topic: Provide advice on housing and shelter should be injury and escape proof, but can easily be evacuated when needed. Basic stable requirements The stable complex is divided into a number of pens called boxes which are used to house individual horses. The table below lists the features of a good horse stable: Be large enough to comfortably accommodate the horse to be housed For an average 15-16 hands high horse, a 4.0 x 4.0 metre box would be adequate. Horses can live in boxes that are too large, but they must never be housed in boxes that are too small as this can cause discomfort and is stressful to the horse. Be square rather than rectangular This will reduce pacing and the horse will determine the size of the box and reduce the risk of becoming cast when lying down. Cast is when a horse rolls over in a box or onto a fence, usually ends up on it’s back and can no longer get up again. These should at least be shoulder height on the largest horse in the complex, especially if the outside wall is iron. Cement block or brick walls may not need lining. Contain a tamper proof automatic watering system or have a safe, spill proof water bucket Fresh water must be available at all times. All watering systems must be easy to clean. Contain a safe hay rack A safe hay rack is easy to fill with hay and can only be emptied by eating the contents, not by simply pulling the hay out in one lot and scattering it on the floor. Light source These need to be up high, with safety glass, a mesh cover and insulated wire, out of the horse’s reach. Warm and draught free The stable needs to be warm and draught free but with adequate fresh air. Windows Windows need to be placed out of the horse’s reach, fitted with safety glass and a grill, or a mesh top door that allows the horse to see outside. Floors Floors should be slightly sloped to allow good drainage to either a drain or gutter. They should be non-slip, easy to clean, but made of a surface that has some give and absorbs concussion, which is not good for the stabled horse’s legs. Have kick boards or lining around the walls 5 © NSW DET 2007 Bitumen is one of the best stable surfaces although expensive. It has the most give against concussion on legs. Need to be at least 1.1 m wide, preferably with split Dutch doors. The bottom door should be a minimum of 1.5 m high, with a top and bottom bolt to prevent the horse’s leg from being caught. The top door should reaching 2.2 m high as a minimum when closed, with at least one bolt. Doors should open outwards. Have a tie–up ring This is bolted to the solid wall, not just the wall lining. Insulation Insulation should be installed in both the walls and roof. Roof The roof should be sloped for drainage, with guttering and drain pipes. It should have a decent overhang to keep rain out. The roof needs to be at least three metres high. This will help air to circulate and prevent injury to the animals head if it rears. Doorways 6 © NSW DET 2007