Three checks in 24 hours catch almost everything that goes wrong after birth: temperature between 38.0 and 39.2 C, all 4 pairs of mammary glands felt and compared, and 3 lochia signs read as a set. Do them at 2, 8 and 24 hours, write the numbers down, and act on 2 red lines only. One is a temperature at or above 39.4 C or at or below 37.8 C. The other is foul or pus-colored discharge, or 24 hours without eating half her normal intake. Everything else is worth watching; those 2 are worth a call today.
Three Checks on One Page
The first 24 hours is the only window where a queen goes from normal to critical fast enough to be caught by a person rather than by an x-ray. Metritis, mastitis and milk fever all announce themselves in that window with numbers anyone can read. Check at 2 hours, when she is settled and has fed the litter once; at 8 hours, when the first real rest happens; and at 24 hours, when appetite should be back to half of normal.
| Time | Temperature | Lochia | Food intake | Kittens |
|---|---|---|---|---|
| 2 hours | 38.0 to 39.2 C | under 5 ml, red-brown | not expected | all 8 teats checked |
| 8 hours | 38.0 to 39.2 C | 2 to 5 ml per hour | water only is fine | all nursing, warm |
| 24 hours | 38.0 to 39.2 C | under 2 ml per hour | 50 percent of normal | no loss over 10 percent |
| Day 2 to 3 | 38.0 to 39.2 C | brown, drying | 75 percent of normal | gaining 5 g or more a day |
| Day 4 to 7 | 38.0 to 39.2 C | trace, straw colored | back to normal | doubling birth weight |
Temperature: 38.0 to 39.2 C
Use a digital rectal thermometer, lubricated, held for the full cycle, and log the number with the hour. Normal for a queen in the first 24 hours is 38.0 to 39.2 C, which is 100.4 to 102.6 F. Take it once at 8 hours and once at 24 hours, and again at any point she feels hot or cold to the touch, shivers, or pants.
Two directions matter, and they point at different problems. A reading at or above 39.4 C after the first 12 hours is a red line, because a queen's temperature normally falls slightly after birth, not rises, and a rise with a hard, hot mammary gland is the mastitis pattern. A reading at or below 37.8 C is the other red line, and it can mean low calcium, blood loss, or simple exhaustion and a cold room. Warm her toward 37.5 C at about 1 C per 30 minutes and call, in that order, not the reverse.
Four Pairs of Glands, Eight Teats
A cat has 4 pairs of mammary glands, 8 teats, and the 2 pairs nearest the groin produce most of the milk. Feel all 8 in a fixed order, front left, front right, and so on back, so a missed gland is impossible. Compare left against right at each level with the back of your hand, since 1 to 2 C of difference is easier to feel than to describe.
What is normal: glands that are warm, slightly firm, and even. What is not: 1 gland that is 2 to 3 times the size of its pair, hot, and painful enough that she pulls away; milk that is pink, bloody, or clotted rather than cream to pale yellow; a teat with a scab or a 1 to 2 mm crack; or skin that looks purple between glands. Any of those on 1 gland is a same-day call, because mastitis in 1 gland can shut down milk in that whole chain within 24 to 48 hours.
Lochia: Three Signs Only
Read lochia as 3 signs, never as 1. Color: red-brown for the first 2 to 6 hours, brown by day 3, straw by day 7. Amount: under 5 ml in the first 2 hours, 2 to 5 ml per hour through hour 12, under 2 ml per hour by hour 24. Odor: a metallic smell is normal, a smell that makes you step back is not. Any 1 of the 3 out of range means look again in 2 hours; 2 of the 3 out of range means call.
Postpartum hemorrhage looks like a steady trickle, not a gush, which is why the column is in millilitres. A queen losing more than 10 ml per hour after hour 12, or leaving a 10 cm pool on bedding, needs a clinic, not a watch.
The Two Red Lines
Line 1 is temperature: 39.4 C or above, or 37.8 C or below, at any point in the first 24 hours. Line 2 is intake and discharge together: 24 hours with under half her normal food, or discharge that is foul or pus-colored at any volume. Neither line needs a second opinion to justify a call. Both are cheap to check and both are the presentation that turns into a dead queen inside 48 hours when they are watched instead of reported.
Everything else sits one level down. A queen who is quiet, who eats a quarter of her food at 24 hours, who has 1 soft stool, or who pants for 10 minutes after nursing is a 6-hour recheck, not necessarily an emergency.
Food and Water in the First Day
Offer water within 2 hours and food within 6. Expect 50 percent of normal intake at 24 hours, 75 percent by day 3, and full intake plus 25 percent by day 7, because lactation starts costing her more than the pregnancy did. A queen who refuses water for 12 hours is already behind, since milk is about 78 percent water and 4 kittens can take 200 ml a day out of her. The full lactation numbers are a separate calculation from this 24-hour page.
Kittens Are Part of the Check
Weigh the litter at 24 hours. No kitten should be more than 10 percent under birth weight, and all of them should be warm and dry with round bellies. A litter that cries continuously while the queen stays in the box usually means 1 gland is not giving milk, so check the 8 teats again and then weigh at 12-hour intervals. Daily weights from here are the earliest indicator that the queen is not recovering, tracked in queen weight tracking.
Five Steps for the First 24 Hours
- Write 2, 8 and 24 hours on a card and tape it to the box before the due date.
- Take a rectal temperature at 8 and 24 hours and log the number, not the word normal.
- Feel all 8 teats in the same order every time and say the finding out loud.
- Judge lochia on color, millilitres and odor, and write all 3 each time.
- Weigh the kittens at 24 hours; a 10 percent loss is the trigger to recheck teats.
If this litter was not a planned breeding, the useful decision after recovery is a spay, with timing and age covered in retiring a queen. What a 24-hour check and a possible clinic visit cost is in the cost tools.
Terms mentioned in this article
Frequently asked
What temperature is too high after birth?
39.4 C or above after the first 12 hours is the red line. A queen's temperature normally drifts down slightly in the first day, so a rise is not explained by the birth itself. Pair the number with the mammary check: a high temperature plus 1 hard, hot gland points at mastitis, while a high temperature with foul discharge points at metritis. Either way the call is the same day.
How much discharge is normal on day 1?
Under 5 ml in the first 2 hours, 2 to 5 ml per hour through hour 12, and under 2 ml per hour by hour 24, red-brown turning brown by day 3. Judge it with color and odor at the same time, since volume alone misses the case with little discharge that smells wrong. More than 10 ml per hour after hour 12 needs a clinic.
Should I check all eight teats or just the ones being used?
All 8, in the same order every time, because the pair a kitten is not using is exactly where a blocked gland hides. Compare left against right with the back of your hand at each level: a gland 2 to 3 times its pair, hot and painful, or milk that is pink or clotted, is a same-day problem even if the kittens look fine at that moment.