Practise this basic screen while your pig is calm and healthy, because a reading only means something when you know what is normal for that individual animal. Work quietly, with a helper if your pig is large or unsettled, and stop rather than wrestle if the pig becomes distressed. Note the time of day, the weather, and what the pig was doing beforehand, because heat, feeding, and activity all move the numbers.
Taking the Temperature Properly
Use a sturdy digital thermometer made for large animals, add a water-based lubricant, and insert the tip gently into the rectum while a helper keeps the pig calmly standing and distracted with feed. Hold the thermometer in place until it signals, keep a hand on it throughout so that it is not lost or broken, and clean it thoroughly afterwards. A typical resting range for an adult pig is about 101.5 to 103.5 degrees Fahrenheit (38.6 to 39.7 degrees Celsius), although age, breed, and a hot day can nudge a reading. A result well outside your pig's own recorded baseline, especially alongside other signs, is the finding to report rather than a single borderline number.
Counting Breathing Without Disturbing the Pig
Watch the flank or chest rise and fall while the pig rests undisturbed, and count each rise as one breath for a full minute rather than estimating from a few seconds. A resting adult pig often breathes about 8 to 18 times a minute, and panting in heat, recent movement, or excitement will push that count higher for harmless reasons. Look beyond the number: open-mouth breathing, a stretched neck, flared nostrils, noisy breathing, coughing, or blue or pale gums are findings that matter even before you finish counting. Recheck a high count once the pig has rested in shade, and report a count that stays high or breathing that looks effortful.
Judging Appetite, Water, and Droppings
Offer a normal feed at the usual time and watch whether the pig comes eagerly, eats its usual amount, and competes as it normally would in a group. A pig that leaves feed, drinks far more or far less than usual, or produces very loose, very dry, or absent droppings has told you something even if the temperature looks normal. Check that water is clean, flowing, and unfrozen or unheated by sun before blaming the pig, because a blocked drinker can look exactly like lost appetite. Weigh or body-condition score regularly where you can, since slow weight change is easy to miss in an animal you see every day.
When This Screen Says Call the Vet Today
Call the same day if the temperature sits clearly outside your pig's baseline alongside off-feed behaviour, if breathing is laboured or stays fast at rest, or if the pig is dull, trembling, unable or unwilling to rise, or off feed entirely. A pig that has stopped passing droppings, shows swelling or discharge, or deteriorates across repeated checks also needs a vet rather than another day of watching. Give the vet your actual readings with their times, not a summary, because a temperature trend across an afternoon can change the advice you receive.
Keeping Baselines Where You Can Find Them
Write down temperature, breath count, appetite, water, and droppings from two or three calm, healthy days, and keep that sheet with your vet's number. Repeat the screen whenever something seems off, using the same order each time so that nothing is skipped under pressure. Keeping those baseline readings in KinsLe's Pet Passport means anyone caring for your pig can compare a worrying night against the animal's own normal figures.