Bob the builder has an important job to do and he needs some help from muckr a good natured digger and dump truck pullback muck from fisher price is a hardworking construction vehicle that s ready to get the job doner just pull muck back release him and watch him race towards the job siter with his adjustable front bucket and open box bed this pullback toy truck is ready to help bob the builder with any jobr r bob the builder pullback toy truckr pull muck back release him and watch him go