http://www.lovethatcat.com/cat-toys-mouse.html
this toy really helped my babies.
it gave them something else to focus on rather than each other.
a common interest
even though u just have 2, i promise it's important to get toby the first attention, cats r pretty funny about "the baby" getting all the attention.....i even take one at a time occasionally to sleep alone w/ me at night
depending on if anyone in particular seems stressed
it was good with lily, but toby will need it to...kind of like a jealous sibling thing
let them do their socializing as they are....sometimes nature has to take its course...they will adjust luv the pixs