Can I get a replacement for the cable of this unit?

So I just bought this unit yesterday (December 13th), and unfortunately, my cat bit the cable, leaving a little open area on the sleeve. The mouse is still working fine, and I've covered the open area with some tape. I'm just afraid it might not last and cause permanent damage. I want to know if you could help me fix my unit and I need to know if you're available in Indonesia?