Which part of the nervous system is made up of cells that send and receive tiny electrical charges? a. neurons b. spinal cells c. voluntary muscles d. neutrinos

Your dog can sniff at or even eat a bit of catnip. the herb is edible and not harmful. just don't expect them to roll around like a cat would! your dog may scrutinize catnip by licking and smelling at it, or be totally indifferent to this stimulant.