It needs to visit a vet.
When it get swollen it might be that she is pregnet
No
These are one of the cues that indicate a dog is in heat.
They Pregnant Nuh BLOODCLAAAT !
maybe he has a stone
Take the dog to a vet, they could tell you.
Your gonna have to feed the pups yourself if you don't your pups will die. If the dogs breast are swollen then your dog is sick.
A soft, non-painful lump in a dog's neck could be a lipoma, or fatty tumor. It can also be a cyst that a veterinarian can drain.
Take it to the vet.
Pregnant?
If the dog's eye is swollen then you need to look for redness, discharge or other signs of infection or trama. If it does not resolve in a day or two I would take the dog to the vet.
call the vet