My almost 8wk pregnant dog has yellow mucus discharge coming out like snot, and is leaking all over........is she in labor ?

Hi my dog had discharge about two days before giving birth when she starts panting hard thats when shes in labour ours lasted for 16 hours then she gave birth to her first pup she was only 57 days had seven pups in all and mum an pups are well and healthy try not to worry there can be too much negativity if you do get concerned you know that the vet is always on the end of the line day or night just keep the number close, also make sure mum is on puppy food for extra calories good luck.

Normal gestation is around 68 days. Almost 9 weeks. Unless a vet has given you a definate date, she may be. Call your vet as as soon as possible. Yellowish / thick, runny discharge is the first indication of on comming birth.