tommietippie
New User
We have a horse with a sudden swelling of all 4 legs. They are filled with fluid from mid canon down to the pastern, with a little heat, but not obvious, and tender to the touch. He is not lame, not standing in a laminitic stance, or looking ill or dejected, just very reluctant to move. He lives out 24/7, has been on the same pasture for 4 months and gets ad lib hay which he shares with 4 other horses (none of whom have any swelling), his diet has not changed - he is fed a very small quantity of chaff and mix daily, he is not shod and does not have mud fever or any other sign of injury. He is not overweight and is exercised regularly. His blood tests have all come back normal and he has been on bute for 3 days with no visible reduction in the swelling, although it is helping him move. We are all stumped - including the vet as it is unusual to see this in all four legs... Any ideas?