18 Jul 2017
Peter Baber farms at Weir Park Farm, near Christow in Devon, running 1100 ewes and ewe lambs comprising a combination of Exlana, Suffolk, Texel and SufTex breeds.
Although he has never used antibiotics routinely, he says he is using less and less because of refining his management strategy to prevent disease.
Mr Baber uses a whole-flock management approach which involves constant revision and improvement of all aspects from genetics to nutrition and simple husbandry measures.
Exlanas make up two thirds of the flock and are lambed outdoors. The remaining Suffolk and Texel ewes are housed at lambing.
Indoors, hygiene, careful nutrition to ensure colostrum production and checking all lambs have sucked has proved the key to cutting watery mouth and reducing antibiotics.
The shed is kept clean using a lot of straw. A rule of thumb – or perhaps, rule of knee – is that Mr Baber keeps the pens clean and dry enough to kneel down without having to wear waterproof leggings.
“If my knees are dry, I know the lambs are being kept clean,” he says.
Ewe nutrition is managed to ensure there is sufficient colostrum.
At lambing a rigorously applied scoring system is used to provide management information as each lamb is born.
– Lamb vigour
– Ease of lambing
– Ewe colostrum production
– Lamb size
Any poor scores mean the ewe is culled to improve flock genetics.
Mr Baber has also reduced antibiotic use for lameness. He targeted footrot 15 years ago using the five-point plan.
The ‘secret’ is to reduce the footrot challenge by removing the persistent offenders and treating the ‘one-off’ cases rapidly.