Probably one of the most common feet problems for horses (especially in wet climates), thrush is something that most horse people deal with at some point or another.
This is a good brush up video for the pros and brief education for newbies, about identifying and treating thrush. Always contact your vet if you are unsure about your animal’s symptoms (better to be safe than sorry).
The wet season is here so keep those feet in good shape, healthy feet make a healthy horse.