Because the temperature drops, horses burn extra vitality to remain warm, due to this fact their vitality necessities will improve. We can present our horses extra power within the type of concentrates and forage. Forages are digested by the microbes in your horses giant intestine and produce more heat than concentrates. An amazing analogy is to check concentrate and forage to your wooden stove. Concentrates are your kindling and Forage are the logs. Ideally a horse would receive free selection hay throughout the winter. How a lot further forage does your horse want to remain heat? Then they'll regulate if they need roughly throughout the day and night. Some of us have easy keepers who wouldn't do effectively on free selection hay! For these horses, we need to regulate their intake. Weigh out their hay and provide it in small gap hay nets to prolong their amount of chew time. The first thing you have to do is learn the way a lot your horse weighs. Using body size plus coronary heart girth tends to be more accurate. I recommend using the following methodology versus a weight tape that solely wraps around the center girth. Using a comfortable measuring tape (the type usually present in sewing kits) measure your horses heart girth and write the number of inches down. Next, measure the physique length from point of shoulder to level of hip, and write it down. Write down the HG and BL additionally, it will assist make sure you that you're measuring at the same location each time. Make sure you write it all right down to check with throughout the winter. If you're a few inches off, almost certainly you're measuring from a barely different location (except you can tell by looking that your horse has clearly gained or lost weight). Strive to search out landmarks. Paint horses have nice landmarks! Now that you know how much your horse weighs, you can determine how a lot hay he needs to eat. Your common horse in ideally suited weight should consume 2% of his physique weight. Some exhausting keepers require horse statue upwards of 2.5% of body weight. When you have an overweight horse, you can drop all the way down to 1.5% of his body weight, however no lower than that or you can be creating a complete other set of points! 23lb of hay per day. Max weighs 1,159lb and must eat 2% of his physique weight. When the temperature drops under 45 levels F (together with wind chill) horses start to burn further vitality to remain warm. This 45 diploma mark known as "Crucial Temperature". For every 1 diploma F beneath the important temperature, your horse will require a 1% enhance in digestible energy (DE). As with every part horse related, there are lots of variables to this rule, such as wind chill, rain/sleet, your horses coat thickness or in the event you blanket. Consider digestible energy like your horses calorie requirement. Since horse nutrition is 90% math, lets get back to that! If I continue with the math we would calculate your horse's DE requirements, subsequent calculate how a lot further DE is needed in your current temperature, subsequent check your hay to see exactly how much DE it offers per pound, lastly calculate how a lot additional hay will provide the extra DE required for the current temperature. If it is 20 levels F where our buddy Max lives he would wish an additional 2 1/2-5lb of hay. This guideline is for horses at upkeep or gentle work. Further hay shall be needed in case your horse is a hard keeper, in heavy work, or on poor high quality hay.