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RUSVM Theriogenology 2017 > Small Ruminant Repro > Flashcards

Flashcards in Small Ruminant Repro Deck (24)
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1

At what percentage Body weight can you breed a small ruminant?

60-70%

2

What age do you see puberty in a small ruminant?

5-15 months

3

How many days are in the sheep estrous cycle?

17 days

4

How many days are in the goat estrous cycle?

21 days

5

How many days are in the sheep gestation?

147 days

6

How many days are in the goats gestation?

150 days

7

What produces progesterone in sheep?

Placenta

8

What produces progesterone in the goat?

Corpus Luteum

9

When should you put the teaser ram in?

14 days prior

10

How many rams per ewes?

2-4 rams/100 ewes

11

Flushing

increased nutrient uptake

12

How can you manipulate the reproduction of small ruminants?

Hormonal manipulation
Manipulation of lights
Administration of melatonin

13

At what time do you see vesicle on real-time ultrasound for small ruminants?

18-20 days

14

At what time do you see Fetal heart beat on real-time ultrasound for small ruminants?

25 days

15

At what time do you see Placentomes on real-time ultrasound for small ruminants?

35 days

16

At what time do you see skeletal structures on real-time ultrasound for small ruminants?

60 days

17

At what time can you diagnose pregnancy on x-rays for small ruminants?

50 days

18

At what time can you diagnose pregnancy on vaginal biopsy for small ruminants?

40 days

19

At what time can you diagnose pregnancy on Rectoabdominal palpation for small ruminants?

70-110 days

20

After how long should you intervene with kidding/lambing?

30 minutes

21

What are the most common causes of dystocia?

Fetal postural abnormalities
multiple fetuses trying to exit at same time

22

Ringwomb

Failure of cervix to completely dilate

23

What is the treatment for Ringwomb?

C-section

24

How long does it take for uterine involution in small ruminants?

30 days