Husky puppy's vet bills

Husky puppy found hit by a car near heritage hotel, Doha. He has a broken leg, the other small problems have been dealt with. The bill for this with discount is a further 10,000 QR, than the 2000 QR we paid already for immediate treatment. An owner has not been found, the microchip has not been registered. I know there has been small pledges of money from all the usual dog folk that always give for which I am touched, however unless large amounts are not pledged/donated unfortunately this pup will have to be put to sleep.