13/10/2026
๐จ FLY STRIKE ALERT โ IT'S OCTOBER, BUT THE FLIES HAVEN'T GONE AWAY! ๐ชฐ๐ฆ
With all the recent wet weather and temperatures still reaching ~17โ20ยฐC here in the UK, we're experiencing conditions in which fly strike remains a very real danger to our alpacas and llamas.
And with so many flies still about, please don't let your guard down just because it's autumn!
โ ๏ธ What should you be looking for?
๐ WET PATCHES ON THE FLEECE โ One of the most important warning signs. A localised damp or discoloured patch anywhere on your animal could indicate fly strike developing underneath. Don't simply assume it's rainwater!
๐ WOUNDS OR SKIN DAMAGE โ Even relatively small wounds can attract flies to lay their eggs.
๐ SOILED FLEECE โ Particularly around the tail and hindquarters of animals with diarrhoea. These areas are especially attractive to flies.
๐ CHANGES IN BEHAVIOUR โ Restlessness, irritation, repeated looking at or biting at one area, or an animal that seems unusually quiet or uncomfortable.
โ If you notice a suspicious wet patch, you MUST examine that animal individually.
Don't rely on looking from a distance. Catch the animal, part the fleece and examine the skin carefully for eggs, maggots, wounds or signs of irritation.
Fly strike can develop rapidly, and the damage caused by maggots can become severe in a surprisingly short time.
๐จ If you find maggots, contact your vet immediately. Fly strike is a veterinary emergency and prompt treatment is essential. If you want to treat this yourself, you need to be able to clip around the area of the wound so that you can expose the edges, pick off all the maggots that you can see and then apply an appropriate insecticide to prevent further hatching of eggs. Some products can be used for treating fly strike, and others are used for prevention of fly strike - make sure you use the right one. But if your alpaca or llama is at all dull and lethargic, you really need your vet to give IV fluid support: your animal may be in toxaemic shock and may need antibiotics too.
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My advice: Make a point of checking every animal in your herd closely every day while these conditions persist. Pay particular attention to animals with wounds, diarrhoea or any suspicious damp areas of fleece.
A few minutes of careful observation could prevent a great deal of suffering.
Please SHARE this post with other alpaca and llama owners. Just because we're well into October doesn't mean fly strike season is over!