Sonny and misc

Hi! I FINALLY got Sonny to do the circling game at a walk and trot in both directions!!!  He has been doing REALLY good!  Red has too.....  I had a panic attack/not enough protein/my electrolites off and I started shaking and could NOT stop!!!!!  I felt sick and I felt like !?**!? : -D!  SO I didn't work w/ the horses much (DUH!  LOL!!).......  Hey does anyone have any ideas on how to get Red to not be so attached to Rambo?  I have separated them and everything!  The only issue is the only 2 paddocks we have are right next to each other so they interact by and over the fence.......  Well, please comment if you have any suggestions!