Help my uggs!

[Mumof3xox]

I have just notice the fur inside the toe of one of my uggs is really thinned out

Is there anything I can do to save them? Scared they will rip

I cut a piece of sheepskin insole and placed it on the inside of where my big toe sits to reinforce the area - still holding out and don't really notice it 2 years later.....

Where can I get these insoles?

Shoeshops or Celtic Sheepskin or ebay....