I have an 11yr old dog that has scratched so much from fleas that she has lost most of her hair. I have used frontline spray 2 months in a row(as I have 6 dogs) and 2 wks after using it I see fleas on her. What do you reccomend? What kind of shampoo is safe to use on her? Her skin is awfully dry. I see very few fleas on the other dogs. Thanks!
Try Ectokil shampoo. You may also want to try program in conbination with frontline. vetcare