23/01/2024
We have had several horses arrive with seedy toe, which has been fairly common of late. We believe that this is due to the extra wet conditions over the last 3 years in Queensland, which may have unfavourably changed the nutritional/mineral content of the paddocks, and also encouraged fungal/bacterial growth in horse’s feet.
To help us address this, our farrier provides us a range of services, including seedy toe resection, treatment of white line disease, abscesses and laminitis care. It is always good to have professional advice and help in these regards, from a knowledgeable and up to date farrier.
According to our farrier the newest and most successful cure is resection (cutting away the front of the hoof where the Seedy Toe bacteria is hiding, and treating with copper sulphate)
This also allows UV to help kill the bacteria, plus the hoof dries out which makes it a less hospitable place for the bacteria to grow.
It is necessary to clean out the hoof and treat daily with a copper sulphate wash (copper sulphate and water mixed and sprayed or a foot soak for 3 mins) for a period of 2 weeks, and then treat once a week until the farrier gives you the all clear. It can take roughly 2 -4 months to cure depending on the severity of the infection.
Mix up a pot of copper sulphate with vaseline to apply after cleaning the hoof. Pick out the hoof, spray clean with copper sulphate water, dry and apply copper sulphate/vaseline to the white line and resected areas every day during this period, and then once or twice weekly until cured.
The seedy toe and white line disease are killed by the copper sulphate.
Here are some photos so you understand the procedure. Here you can see the diseased areas after a trim, the black area around the white line is White Line Disease, and the dark area at the front of the hoof is Seedy Toe. Photo 1
Resection cuts out the diseased area of hoof as below. Photo 2
And then copper sulphate is applied to the area to kill any remaining traces of diseased hoof, including around the white line. The hoof will grow back normally over the course of the next 2-4 trims. Photo 3
Copper sulphate/Vaseline applied after a copper sulphate foot bath. Using a sharp pointed hoof pick, cleaning around the white line to remove as much disease as possible. Photo 4
Unfortunately Seedy Toe does not resolve its self, and is often caused by irregular trimming. To prevent its occurrence, have your horse trimmed every 6 weeks, to prevent the toe becoming too long and causing stress between the white laminae and the hoof wall. This is where dirt can build up and provide the right environment for white line disease to begin.
The disease can progress inward, seriously affecting the integral structure of the hoof, leading to severe lameness. We have treated one such pony. Her X-rays showed that she missed having to be euthanised by a very narrow margin. Daily treatment took over 6 months, wearing a boot and bandages.
Good luck, and we wish you every success with keeping your horses happy and healthy!