<human>: Condense the text into a few key points

Hi! My heeler boy has severe separation anxiety. 

Ollie freaks out anytime I'm not around, more so when there's no one around. I tried to go to the park today with my family and I got a call from my alarm company saying that the window had been broken. Went home, realized he had gotten out of his cage, broke the blinds, and barked so loud he broke the *sensor* so not the actual window. 

He leaps over our extra tall baby gate to get upstairs to me and cries anytime I leave him in the room, he showers with me, he sleeps with me, he even goes to the bathroom with me. I need help trying to get him to chill out when I or my family leaves the house, I'm going on a 5 week trip to New York and I can't take him with me.  HELP
<bot>: dog has severe separation anxiety, destroyed my room, going on a long trip soon and I need to take care of this otherwise he'll drive my family crazy.