Johnny has 19 bottles of dish soap, and he gives gina 6. how many bottles of dish soap does johnny have left?

answer:

13

step-by-step explanation:

19 - 6 = 13

(idk if this is this is a real question but ill just answer it)

answer:

13 bottles of dish soap

step-by-step explanation:

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent