She takes this when jogging because its easier to carry than the mace can.
I like the fact that it won’t blow back in your face. A friends husband was out on the end of his drive and his dog was with him. A jogger ran by and I guess he thought the dog was going to chase him (it didn’t) but he sprayed the dog. It blew into the man’s and he had such a bad reaction his wife had to take him to the ER.