Hunting a bred dog

Thanks guys it sucks but it’s all just part of having animals. Yea I’ve had 1 other rattler bite that I saw happen and a handful of moccasin bites but I was able to handle those myself with no problem.
No idea how many times she has been bitten but she had more places bleeding on her face than I could count. I didnt look her over too carefully because by the time I found her I could tell it was over with.
I did give her dex, antibiotics, and 2 bags of fluids via IV…it didn’t hurt but didn’t make much difference. Gave her Benadryl but each time she’d throw it up. Tell y’all boys again, I’ve seen animals die in some tough ways but this was by far the worst. If it happens again I think I’ll help em along