My vet is stumped - there are no other sick horses on his patch. On Thursday last she had a high fever,very wobbly walking and felt very ill. He gave her antibiotics and anti inflammatory and in 6 hours her temperature was down, she was feeling better and eating but still very stiff and wobbly. There has been no change since then despite 3 days medication, she seems to feel ok but is very unwilling to move, walks in stop motion and turns like she can't quite figure out what to do with each leg. Does anyone recognise the symptoms? She is 23 years old, lives out with other horses and is generally healthy apart from several allergies