Goats Flashcards

1
Q

What licensed products are there for goats?

A
Lethobarb 20%
Pentobarbitol
Oxytocin
Coxevac and Gudair
Sterilised water
Baytril
Eprinex
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2
Q

Do goats develop age dependent resistance to worms, like sheep?

A

No so housed all year round

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3
Q

What must a goat be registered by and issued with, even if a pet?

A

Registered via local DEFRO AHDO
Issued a holding number
Issued an ear tag number

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4
Q

What type of eater are goats?

A

Browsers

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5
Q

Which Clostridial diseases are most important in goats? What are they caused by?

A

Enterotoxaemia - C perfringens type D

Tetanus - C tetani

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6
Q

Clinical signs of enterotoxaemia in goats?

A

Peracute with rapid death

Sub-acute - profuse scour +/- dysentery

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7
Q

Trigger factors for enterotoxaemia in goats?

A

Acidosis - result of overfeeding compound or cereals
Sudden change in diet - housing/turnout?
Stress - bullying, concurrent illness/injury

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8
Q

Treatment of enterotoxaemia in goats?

A
Largely symptomatic
IV or oral fluids
NSAIDs
Analgesia - Rimadyl?
Charcoal/bismuth
Keep warm and stimulated
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9
Q

Long term prevention of enterotoxaemia in goats?

A

Vaccination - 4 in 1 vaccine

Regular booster doses (6, 4 or even 3 monthly)

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10
Q

Clinical diseases caused by Listeria in goats?

A

Encephalitis
Septicaemia and sudden death
Abortion

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11
Q

Diagnosis of encephalitis and septicaemia/sudden death caused by Listeria?

A

Clinical signs
CSF examination
Haematology
Path/histopath

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12
Q

Treatment for Listeriosis diseases in goats?

A

Antibiotics - potentiated sulphonamides?NSAIDs
Fluids vital (remember often acidotic due to salivary loss)
Nursing

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13
Q

What is the main route of Listeria infection in goats? How to avoid?

A

Wet/poor silage
Keep dry/well stored
Can deteriorate over 24 hours - discard if uneaten and replace with fresh

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14
Q

What type of virus in Caprine Arthritis Encephalitis (CAE)?

A

Lentivirus

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15
Q

Diagnosis of Caprine Arthritis Encephalitis (CAE)?

A

Blood sample detects antibody
Confirms viraemic infection as Ab doesn’t eliminate the virus
6 months of age

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16
Q

Most common clinical appearance of Caprine Arthritis Encephalitis (CAE)?

A

Rare to see signs
A swollen joint - most commonly the carpal joint (can be painful)
Mastitis
Weight loss

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17
Q

When is encephalitis seen in Caprine Arthritis Encephalitis (CAE)?

A

Rare - young kids

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18
Q

How is Caprine Arthritis Encephalitis (CAE) spread in goats?

A

Mostly via colostrum/milk

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19
Q

Caprine Arthritis Encephalitis (CAE) control?

A

No vaccine or treatment

Test and cull

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20
Q

Clinical signs of Johne’s in goats?

A
3y+
Poor milk yield
Wasting
Anaemia
Normal faeces (scour only in terminal stages)
21
Q

Diagnosis of Johne’s in goats?

A

Faeces culture + PCR
PME - gross and histopath
Serology - ELISA

22
Q

Gross pathology of Johne’s in goats?

A

Subtle thickening of intestines (ileum?)

Grossly swollen mesenteric lymph nodes

23
Q

Control of Johne’s in goats?

A
Vaccination - Gudair vaccine
Develop culling policy?
Snatch kids and rear separately
Avoid pooled colostrum
Maintain clean feeding environment
24
Q

What causes caseous lymphadenitis (CLA)?

A

Corynebacterium pseudotuberculosis

25
Average goat milk yield/lactation?
800L
26
Average goat lactation length?
13 months
27
Which presentation of mastitis is most common in goats?
Clinical mastitis is rare | Sub-clinical mastitis is extremely common
28
Main cause of clinical mastitis in goats?
Staphylococcus
29
Why are goats not usually kept outside?
If limited grazing, land can quickly become 'worm sick' and production becomes unsustainable
30
What is eprinex? Problems?
Licensed pour on for goats For end and ectoparasites Nil milk withhold - attractive to clients, but increased use leads to increased resistance risk Dual efficacy - when using for ectoparasites, may ignore effect on endoparasites
31
Causing of a wasting group of goats?
Nutrition - quality, quantity, clean and fresh, trough space | Dominance/bullying
32
Causes of a wasting individual goat?
``` Oral - teeth, gums, tongue Locomotor disease Johne's Other chronic infections Endoparasites Ectoparasites Tumours Scrapie ```
33
Metabolic disease seen in goats?
Marginal peri-parturient hypocalcaemia - maybe common Ketosis Hypomagnesaemia - rare
34
Respiratory diseases of goats?
Pasteurellosis - Mannheimia haemolytica Mycoplasma Lungworm - Dictyocaulus, Muellerius TB
35
Clinical signs of TB in goats ('spillover hosts')?
``` Weight loss Inappetance Reduced milk yield Dyspnoea Coughing No response to treatment ```
36
TB tests in goats?
Pre and post movement SICCT TB test - 2 months quarantine TB test if clinical suspicion No routine TB testing - only under certain circumstances with permission from DEFRA
37
Causes of lameness in goats?
``` Foot rot Foul Scald Foot abscess Trauma ```
38
Where do mites affect goats?
Psoroptic mange - ears Chorioptic mange - lower limbs Demodectic mange - head/neck/body Sarcoptic mange - udders, body
39
What is Pygmy Goat Syndrome?
Primary/secondary keratinisation disorder Unknown aetiology Familial - small genetic pool Eyes, ears, nose, head Axilla, groin, perineum Symptomatic treatment Diagnosis - rule out differentials, biopsy
40
Causes of diarrhoea in young kids?
``` E.coli Salmonella Rotavirus Crytosporidia Poor feeding protocol - too dilute milk substitute, haphazard feeding pattern, dirty utensils ```
41
What % of goat Coccidia species are pathogenic?
50%
42
What type of breeders are goats?
Seasonal polyoestrus | Sept - Feb
43
Pregnancy diagnosis of goats?
``` Lack of oestrus Abdominal enlargement Ballotment Udder development Oestrone sulphate test after 50 days Ultrasound ```
44
Clinical signs and cause of false pregnancies (hydrometra) in goats? How to treat?
``` Abdominal enlargement Udder development More prevalent following synchronisation Association with persistent CL Prostaglandin 2 doses 12 days apart of Lutalyse ```
45
Causes of abortion in goats?
Same as sheep!
46
When to disbud horns of goat kids? What must be considered?
``` Must be vet GA and NSAIDs recommended Horn growth rapid - disbud between 2-7 days Local anaesthetics not well toelrated Very thin skull Beware re-growth ```
47
Which plants do goats like that make them vomit? What to do?
Rhododendron Pieris Must give antibiotics for few days to prevent aspiration pneumonia
48
Diagnosis of: - dairy goats with recent abortions - purulent, smelly vaginal discharge - farmer drinks their milk and is ill with flu like symptoms
Q fever - people need immediate medical treatment