Thank you everyone for your insight. I spoke with the owner of the bull and he was extremely helpful. Have a heatwave 2nd time calver I wanted to try him on and I feel good about that decision. Wanted something that is small but will throw a good calf and it looks like a great match. Yes I know, heatwave everyone put your frowns away haha. Any how wish us luck cause that looks like what I am using. Last year was a train wreck with a rocky balboa calf out of her (it was a reccomendation from the person we bought her from we took it no hard feelings and my fault for not researching more so please no bashing). It was a 99 lb hfr which my vet said she could have popped out fairly easy if the one front leg came out instead of bent back, vet thought she had plenty of pelvic area to handle it with a slight pull. We didn't get it caught in time and lost the calf, again our error she dropped earlier than expected the AI guy had her bred to the bull not AI and turns out it was the opposite.Human error and heatwaves not a good mix lol. Anyhow I still want to put a low BW bull on her for her second calf and he was one I thought would click well with her style so I am anxious to try it, but past experience of course taught me a lesson so I just wanted everyone's opinion and past experiences. Thank you everyone