My 2 year old male golden retriever has the hot's chasin' females in a big way of late. He'll charge the gate & do whatever it takes to get over/under my fenced in 3 acres. After many phone calls by locals & drives looking for him, I just clipped a 6' small chain on his collar attatched to a 5 gallon bucket to slow him down. Now I feel a little sorry for him because I know what he's going through looking at those fine pic's. He just lays on his dog bed & gives me a really sad look.