The Answers C
Probably not D, because its probably not that urgent as this machine can cause severe unconsciousness, or even death.
Maybe not A because it may not be there for the person for its too big, and it usually used in hospitals. Basically, its not portable.
Not B Either.
Answer: Not having motivation
Explanation:
C.
When properly applied to a dog, the loose end of the training collar is out to the side and directly under the dog's neck.
