Here they come!(Healer will be needed)

The small pup had no idea where he was. With his eyes not opened he couldn't see anything but smell an odd smell. Whatever it was the small puppy could feel it starting to collect on his fur. He nuzzled further into his mothers soft belly fur even though she gave no response after cleaning him off. Were there others in here? He felt other soft bundles of fur beside him. The pup then latched on to a teat and started to suckle before feeling something touch the top of his head with a few noises reaching his small ears before that. All the pup knew was that these other soft things had came after him. so the pup knew he must have been the first one to be brought into the world of the other furballs.

He lay there still and let out a small squeak or whimper for he felt stressed of the events going on. What was happening?