I no longer go to the vet for cut pads if they stop bleeding on their own (and they already have). I think you have done perfect, cleaned it out and keeping an eye on it for infection.
I may wrap it up just so it's a bit protected from stuff poking into it and hurting them or opening it a bit. More like a barrier then anything else.
MACH3 Bretta Lee Wildhaus MXG MJG MXF MFB TQX HIT CGC TC
Glory B Wildhaus AX, AXJ, XF
plus Miss Osin Blue Wildhaus
"Nothing new can come into your life unless you are grateful for what you already have. ~ "--- Michael Bernhard, gratitude