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| | === Stage 1 === | | === Stage 1 === |
| | + | |
| | + | * Mammary hypertrophy, waxing of the teats and possible escape of milk from the glands. |
| | + | * Patchy sweating behind the elbows and around the flanks. |
| | + | ** Commences ~4 hours before the birth of the foal and increases as the stage progresses. |
| | + | * Yawns |
| | + | * No indication of pain. |
| | + | * Food is taken readily |
| | + | * Respirations are normal |
| | + | * Pulse is ~60 |
| | + | * Body temperature may become slightly subnormal (36.5-37◦C). |
| | | | |
| | === Stage 2 === | | === Stage 2 === |