Bonjour for Mac.

I set up two printers on a Netgear Wireless Extender. The network seems to be working fine; however Bonjour isn't recognizing my printers. I keep having to set them up wirelessly using the WPS button, and this works for a short time, and then stops working. I look under Bonjour on my tool bar and no printers are connected. When I try to print on each printer, I get the message that the printer is not connected. What am I doing wrong? I am not using any Windows programs.