Surgery for Mylo

My puppy Mylo is 4 months old, I took him to the veterinarian twice because he wouldn’t eat, was distant and when I hold him he would make a pain sound so today I took him again  and  they did an x-ray and found a foreign object on his stomach and needs a surgery before it causes more damage to his stomach. Any donations will be appreciated this is something that it was unexpected.  Thank  You