Learning the boundries

Chloe had a little problem with her training collar. I guess I had it too tight, and it rubbed the hair off her neck, and made her neck bleed. I had to clean her up, and but some medicine on her neck to get her better. She went back on the chain for about a week until she healed. I put the collar back on and made it looser, plus I take it off her at night.
One thing she didn't do, is forget where the boundries are. Those yellow flags are still there, and let me tell you, she doesn't come close to them. She doesn't like that shock on her neck when she gets to close. Maybe we all need to wear a shock collar so God can zap us when we get too close to the boundries. I don't want one, because, I'm afraid I would get zapped too often. Some times it seems like I'm a slow learner.
Last weekend my daughter Kim and my grandkids came over for ther weekend. Sarah loves to go out and play with Chloe. Chloe lovers her already, and lets Sarah brush her. William is scared to death of Chloe. I hope some day William will get over this and realize Chloe just wants to play.