Cracks
Symptoms:
A crack in the hoof wall originating at the coronary band is known as a quarter crack when it occurs on the side--or quarters--of the hoof. Toe cracks may also occur, but are less common. These cracks typically begin on the inside of the hoof, where they are not visible, and become obvious when the crack reaches the surface of the hoof wall. Affected horses will not always be lame, but if the area becomes infected, it can cause severe pain.
Causes:
Cracks can be caused by trauma to the coronary band or heavy concussion, such as work on hard surfaces. Horses with weak or thin hoof walls are more prone to quarter cracks. Poor hoof conformation or an improper trim—especially long toes and underrun heels--can also lead to cracks. Quarter cracks can affect any breed of horse in any sport, but tend to be more common in race horses.
Treatment:
If the hoof is infected, your vet will open the crack to disinfect the area and remove any dead tissue, if necessary. In some cases, the vet will repair the crack using screws, staples, or wire lacing. The horse will usually require special shoeing to relieve pressure while the crack heals and begins to grow out. In most cases, your vet will cover the crack with an acrylic patch to reinforce the repair.
Symptoms:
A crack in the hoof wall originating at the coronary band is known as a quarter crack when it occurs on the side--or quarters--of the hoof. Toe cracks may also occur, but are less common. These cracks typically begin on the inside of the hoof, where they are not visible, and become obvious when the crack reaches the surface of the hoof wall. Affected horses will not always be lame, but if the area becomes infected, it can cause severe pain.
Causes:
Cracks can be caused by trauma to the coronary band or heavy concussion, such as work on hard surfaces. Horses with weak or thin hoof walls are more prone to quarter cracks. Poor hoof conformation or an improper trim—especially long toes and underrun heels--can also lead to cracks. Quarter cracks can affect any breed of horse in any sport, but tend to be more common in race horses.
Treatment:
If the hoof is infected, your vet will open the crack to disinfect the area and remove any dead tissue, if necessary. In some cases, the vet will repair the crack using screws, staples, or wire lacing. The horse will usually require special shoeing to relieve pressure while the crack heals and begins to grow out. In most cases, your vet will cover the crack with an acrylic patch to reinforce the repair.
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