Looking for a dog NGO

This 1 month old stray pup has 1 fractured leg and hip. It is getting injured frequently so I'm looking for a trusted NGO to take it for a week or 2 so it can recover a bit, afterwards I'll take it back. This pup is getting injured frequently that's why I'm looking for NGOs to take it for some time. It's a pup in my colony so after it recovers a bit, I'll bring it back to my colony. Also I'd like to know where can I take it to plaster its leg. Preferably NGO as I'm tight on budget. If not, then I can spend some money.