So I have been away for a few days... went out to catch my mare for a ride yesterday (River, she's 9 in August... on a separate note, WOW time flies!) and saw this.
It does not appear to be hurting her, she doesn't limp on it at a walk or a trot. I poked and prodded it a bit and she gave no indication that it hurt. It feels like fluid in there, as it is really smushy and soft.
I can't find any open hole or spot of any sort.
Could have been like this for a few days, since I've been gone I haven't looked at her for about 5 days.
I almost loaded her up and went to the vet yesterday... but decided to wait since it wasn't hurting her... I just got back from college for the summer and have literally $0.
Anyone have ANY idea? If not, I'm going to give it til tomorow morning then I guess I'm going to load her up and go to the vets, even if I have to borrow money.
Thoughts??? I hope these links work, it wont let me post them as images.
And the normal side: