I just noticed that in addition to a little stockiness in my broodmare's hind legs (present for 2 days) her udder is a little swollen and firm. She is older and with recent high temps and humidity, I didn't think too much about the legs, but the udder has me worried. Should I be calling the vet out on an emergency call? She is at 53 days right now.
Thanks in advance for the guidance.