If they know you're in charge I wouldn't expect there to be issues. Monroe & Rylee are sisters/litter-mates but I brought Rylee home when they were both 11 months old. I haven't had any issues with them. They eat side-by-side, sleep together and play a lot but never too rough. I wouldn't worry about it. Just watch to see if either seems to be acting dominate and then correct that behavior if it comes up. |