🐷 This is a clip of a piglet being born (backwards!) - not for the squeamish!
🐖 It's unusual for us to have to assist in a farrowing, as most pigs will give birth without any help. Piglets are usually born at 10-20 minute intervals.
🐽 Litter sizes for commercial pigs are around 14-20, but more traditional breeds have smaller litters. This piglet is a Gloucester Old Spot, and was one of 8.
😊 Mum and piglet (and all its litter mates!) are doing well
How many calves can you count?
This is a pregnancy scan of a cow-she is (currently) carrying triplets! Two are quite close together, and the third is a little further away.
The odds of a dairy cow giving birth to triplets are 1 in 10,000. If she does carry these to term, and the semen used is conventional, she has a 1 in 8 chance of having three heifer calves born (much higher if sexed semen is used).
Just like twins, the chances of a cow losing the pregnancy are higher with multiple births so she'll have to be kept a close eye on. Cows that give birth to more than one calf are also at increased risk of having problems post calving.
These risks can be much reduced with a Kexxtone bolus-it really helps cows that are likely to struggle get through the transition period!
Scanning calf lungs
- This is a short video of ultrasound scanning a healthy 4 week old calf’s chest, you can see the heart then the bright white line is the surface of the lung
- Cattle have 6 lobes and when compared with horses ; smaller lungs made up of far less stretchy tissue! Damage can have serious impacts.
- Infection replaces healthy lung tissue with scar and lesions like abscesses = less capacity for functional breathing
- This has a welfare impact as well as on kpis like DLWG, mortality rates and AFC
- We can use ultrasound to assess lung changes from disease near the surface
- It can show early changes in the lungs and help us alongside a clinical exam/ Wisconsin calf scoring which may miss 25% of calves in acute stage of disease with less obvious external signs hopefully improving treatment and aiding recovery
- It is a useful tool to asses the severity of lung damage; helping both welfare and long term decision making
- Speak to Mireille or Fi for more info