They will be fine if they have enough space and arent fighting for feed space. You would be unlucky for a bigger one to hurt a smaller one bulling etc. I presume you mean steers and hfrs .Have a small batch of 18 month old store cattle, with another bath of 9 month old available to purchase, ideally I'd like to mix them together for ease of housing and grazing, anyone had issues with doing this?
Think they'll be ok. Try mix outside on grass or not on slippy concrete and think they'll be ok. Occasionally get a younger one break through a fence and get in with big cattle and they seem ok touch woodHave a small batch of 18 month old store cattle, with another bath of 9 month old available to purchase, ideally I'd like to mix them together for ease of housing and grazing, anyone had issues with doing this?