Suckler Cow Management in the Summer Months

Stress has a negative effect on the immune system for cows or calves. Immediately after weaning, this stress can contribute to cows suffering from grass tetany. Try to avoid abrupt weaning of all animals at the same time. Gradual weaning is less frantic and consider using tools such as anti sucklers for an even calmer process. Feeding concentrates to calves pre and post weaning also helps ease the process whilst helping calf immunity.  Consider weaning first time calvers with strong calves earlier to give them a longer chance to recover.

Bear in mind that 75-80% of calf growth is in the last 3 months, so keep an eye on the body condition score (BCS) of your cows and change plans accordingly. Thin cows have increased calving problems as they do not have the strength to sustain themselves and a growing calf. Over fat cows also have trouble calving due to the fat around the pelvic area. Use this to manage your grazing strategy for the rest of the season.

• Swelling of the quarter – progressing to whole udder swelling
• Large number of fly clusters on the length and end of the teat, the animal will likely be agitated, kicking and swishing tails.
• Stiffness and reluctance to walk
• Animals standing away from herd, dull
• Green/Yellow pus

Prevention is key for udder health and different methods are available.

• Pour on products with actives such as deltamethrin and permethrin.
• Ear tags containing cypermethrin
• Applying Stockholm tar on udders
• Use of garlic licks
• Using a teat sealant could also be an option, correct hygiene at administration is vital for this.