For each of them, select a disease or problem that affects that system. write one or two sentences telling what the disease or problem is and what its symptoms are.
a. skeletal system
b. nervous system
c. cardiovascular system
d. digestive system

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.

The back of the package where the nutrition label is