I rescue, on a private scale, animals in a location where there is no end to the stream of maimed, mangey, starved, etc that need help. With that being the case, we have to look at things realistically in terms of how much money we can put into one individual animal, in situations where many more could be saved for the same amount of money. I'm just stating this to make clear that I understand the whole weighing of treatment costs versus euthanasia costs that can occur.
That being said, I wouldn't feel like I was being fair to the animal if I didn't have an accurate diagnosis of what the problem was before beginning to weigh those costs. And, as well, an accurate diagnosis ensures that the animal is being taken care of appropriately during whatever amount of time it is they have left to keep them as comfortable as possible. In this case, maybe the horse should be on stall rest...maybe it should be wrapped or booted...maybe the leg can improve and the horse should be kept on the slim side as that will put less stress on the leg as it heals, so fattening isn't appropriate...etc.
I'd get an x-ray to know exactly what I was dealing with and I'd get it as soon as possible to ensure that I wasn't unwittingly making life more difficult for the animal.
And in this particular case, I'd also take down the horses' tattoes and do some research to find out racing history (which will include details about injuries on the track and when they happened), past owners, etc.
Regarding the behavior issue...you're at the end of the "honeymoon" period that generally occurs when an animal moves to a new home/owner and it's entirely possible that the horse is just beginning to feel more settled in and starting to let it all hang out as it were.
Good luck and I hope this turns out okay for you.
That being said, I wouldn't feel like I was being fair to the animal if I didn't have an accurate diagnosis of what the problem was before beginning to weigh those costs. And, as well, an accurate diagnosis ensures that the animal is being taken care of appropriately during whatever amount of time it is they have left to keep them as comfortable as possible. In this case, maybe the horse should be on stall rest...maybe it should be wrapped or booted...maybe the leg can improve and the horse should be kept on the slim side as that will put less stress on the leg as it heals, so fattening isn't appropriate...etc.
I'd get an x-ray to know exactly what I was dealing with and I'd get it as soon as possible to ensure that I wasn't unwittingly making life more difficult for the animal.
And in this particular case, I'd also take down the horses' tattoes and do some research to find out racing history (which will include details about injuries on the track and when they happened), past owners, etc.
Regarding the behavior issue...you're at the end of the "honeymoon" period that generally occurs when an animal moves to a new home/owner and it's entirely possible that the horse is just beginning to feel more settled in and starting to let it all hang out as it were.
Good luck and I hope this turns out okay for you.