Elegant summoners earring.

[Grandma]

bought one of these off the guy in POK, but i never seem to get the sparkle message when summoning my warder.  I often wonder if the focus property on this item works.

[Khauruk]

You should be able to tell from the text that's going by on your screen.  It should give a message for you.  If not, go to options > filters > focus effects > show.

but yeah....you're lvl76 (grats on ding), and the Elegant one will work properly for you.

[Camikazi]

Pet focuses don't give messages, you need to check your pets max hit or level to make sure they worked.