Reading a slave USB with a pic

[skimask]

Do you think may be possible to handle the USB data output from a slave device with a pic (18f4550...in this way the pic work as a host device)? ....or the PIC can only work as slave device?

PIC's (as you probably know them, 18Fxx50 types) are slaves only.

May be a stupid question..but I need to read data outputted from a USB PIC (18f2550) with another pic to handle them without a computer.

Then don't use USB. Use serial, parallel, whatever. Don't have to use (well, can't use) the USB ports to transfer between 2 PIC's.