Ild neva use water spray on a pup becoz they still ave so much to learn in a positive way.

But..i must admit....my sis used it on her ebt who was a bloody nightmare ( she is 2 years old )...and its worked a treat weve only gotta show her the bottle and she stops wat ever shes doing thats wrong and neva does it again lol

i repeat..i wouldnt do it on a pup tho.