Save my dog Danger

This is my family’s dog Danger. He lives in Colombia. Danger is an angel, friend, and our partner. He has been going through a difficult time and unfortunately, he must undergo surgery because of a tumor in his abdomen. The surgery to remove the tumor must be done as soon as possible. Otherwise there are risks that the tumor may burst at any time due to the rapid growth. If this occurs Danger may die. It has been a difficult process for him and his family. I appreciate you taking the time to read my request.  We will be very grateful for your help. 

Thank you very much.