Hels
Dont worry about the bedding and toys,as long as all your animals are kept up to date with Frontline the eggs are dead.They do look unsightly and I will admit to cutting fur off in the past,its only the cold weather that made me decide to leave things as they are for present litter and 3 months on the battle has been won.
Worthy of note, Spot on Frontline doesnt kill the eggs,it must be the Frontline Spray.