So I plan on putting some kind of small rocks around my duck's pool. Would these rocks be okay for their feet. I do not want to deal with bumblefoot.
https://www.menards.com/main/buildi...ls/river-pebble-0-5-cu-ft/p-1444445322967.htm
https://www.menards.com/main/buildi...ls/river-pebble-0-5-cu-ft/p-1444445322967.htm