Because i have faced this. I lost my dog because of their carelessness. I trusted the organisation that they will take care of my dog. But got just the opposite. I had sterilization. I have no idea what they did with him. My dog was sent back early and since they he came back my dog was not well and 3 days he died. My dog was project for them. The inhuman people are running an ngo. Please do not trust them with your pets because you will never know whether your pet will come back or not.