Curly, airy, not prone to knocking down into the so-called “cords”, from 7 to 10 cm long.
The undercoat is dense, dense and springy. An animal caught in the rain usually does not get wet, because due to the density of the undercoat, moisture does not penetrate deep into the “fur coat”.
The cleanly washed wool of the Bichon Frize is more voluminous, so after taking a bath and drying the animal turns into a tightly knit “dandelion”.