She hasn't had a foal before. The previous owners said that they tried to breed her but she didn't catch (it sounded like they only tried once though). Her mom had five foals.
The tumor is blocking her intestines so when she gets to the point where she can't go then he has to put her down (the vet said she's too old to operate).
Well I'd like to but I need to know more first. I'm also kinda new to horse knowledge too (only been working with them for a year