'It was one bad night... I'm not panicking,' says Charlie Sheen as ex Denise Richards treats daughters to some puppy love

By DAILY MAIL REPORTER It's a dog's life: Denise Richards and her six-year-old daughter Sam pet a dog up for adoption at the Animal Society Adoption Event in Los Angeles yesterdayShe had to deal with rather a lot of drama following her husband Charlie Sheen's New York meltdown a couple of weeks back.But now, Denise Richards is very much getting back to normal. The 39-year-old actress and model