Minecraft Xbox 360 Version feed tame wolves?

Left trigger should work. Perhaps you need to be in stealth mode (R3) or youve already pissed off the wolves. Maybe youve used meat instead of bones?

You want to feed them or tame them?

To tame them you have to use bones with the left trigger, keep doing it until they're tamed.

To feed them you use the left trigger with raw pork chops. This will heal them

Get close to them with RAW pork and just press Left trigger near them