White caterpillar

White caterpillar

Observation - White caterpillar. Description: Fluffy white caterpillar, has sort of black spot (mouth?) and a pink sting (or something) protruding from one end. I don't know what moth or butterfly this is, would appreciate identification help.

Fluffy white caterpillar, has sort of black spot (mouth?) and a pink sting (or something) protruding from one end. I don't know what moth or butterfly this is, would appreciate identification help.