Ewes in poor condition

Guiggs

Member
Location
Leicestershire
I've a few ewes that lost too much condition rearing their lambs and have stayed skinny since weaning.
Lambs have been off them for 5 or 6 weeks, the mucky ones have had a dose ( I don't worm ewes as a rule)
They have been on better grass for a couple of weeks and some have improved/ are improving but I'm not convinced they should remain in the flock.
Just wondered what others do?
Is it a culling offence?
None of these ewes are more than 3 crops.
 

unlacedgecko

Member
Livestock Farmer
Location
Fife
I've a few ewes that lost too much condition rearing their lambs and have stayed skinny since weaning.
Lambs have been off them for 5 or 6 weeks, the mucky ones have had a dose ( I don't worm ewes as a rule)
They have been on better grass for a couple of weeks and some have improved/ are improving but I'm not convinced they should remain in the flock.
Just wondered what others do?
Is it a culling offence?
None of these ewes are more than 3 crops.
Do you keep your own replacements? If so, sell these ewes or mark them as terminal only.
 

copse

Member
Mixed Farmer
I've a few ewes that lost too much condition rearing their lambs and have stayed skinny since weaning.
Lambs have been off them for 5 or 6 weeks, the mucky ones have had a dose ( I don't worm ewes as a rule)
They have been on better grass for a couple of weeks and some have improved/ are improving but I'm not convinced they should remain in the flock.
Just wondered what others do?
Is it a culling offence?
None of these ewes are more than 3 crops.
Get them tested for MV would be my advice.
 

ladycrofter

Member
Livestock Farmer
Location
Highland
Assuming the rest of your flock fits in with your health plan and husbandry I'd say these three have fluke, if you're not normally treating for it.

There's no hereditary resistance to it so no real fault of theirs. I'd dose them with Fasinex to kill all stages. I believe you're much better hanging onto your own stock especially after our experience last year buying in some hoggs.
 

Aspiring Peasants

Member
Livestock Farmer
Location
North Pennines
Sounds a bit like OPA which we’ve had rumbling in the background for the last few years. I’d get them gone quick

“OPA is common in the UK but the disease is grossly under-reported because few sheep deaths are investigated. It is generally considered a chronic wasting disease with progressive respiratory distress and is invariably fatal. In the field, the incubation period from infection with JSRV to the appearance of clinical signs is many months or years with clinical disease most commonly observed in three to four year-old sheep, though it is occasionally seen at less than one year old. The time from appearance of obvious respiratory signs to time of death ranges from days to several months.”
 

jendan

Member
Mixed Farmer
Location
Northumberland
Sounds a bit like OPA which we’ve had rumbling in the background for the last few years. I’d get them gone quick

“OPA is common in the UK but the disease is grossly under-reported because few sheep deaths are investigated. It is generally considered a chronic wasting disease with progressive respiratory distress and is invariably fatal. In the field, the incubation period from infection with JSRV to the appearance of clinical signs is many months or years with clinical disease most commonly observed in three to four year-old sheep, though it is occasionally seen at less than one year old. The time from appearance of obvious respiratory signs to time of death ranges from days to several months.”
How do you get rid of it if its been diagnosed ? Clear everything out and start again ?
 

unlacedgecko

Member
Livestock Farmer
Location
Fife
How do you get rid of it if its been diagnosed ? Clear everything out and start again ?
OPA can be diagnosed via lung ultrasound scanning. In Scotland it's vet only, but there is some funding avail.


 

ringi

Member
How do you get rid of it if its been diagnosed ? Clear everything out and start again ?

Cull all ewes that start to lose condition and don't retain the most recent lamb from these ewe. Check condition pre lambing and lamb low condition ewe in separate field. Lung ultrasound scanning will find some inflected ewes/rams before they lose condition, assume most recent lamb is infected if ewe looks infested on scan. (Will take many years.)

No good method to know if replacement stock is infected with OPA as unlike MV there is not a standard way to verify flock status.
 

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