[kitty]

Kitty is due to have puppies today. This will be her third litter. Both times before she delivered her pups 3 days early. Today is 63 days from the only tie (only mating) and she is eating as normal. She has been panting off and on all day followed by nervous yawning (which she has done before with the on set of labor) but she has never ate the same day she was going to have puppies. Her temp. dropped early this morning to 98.3 but by this afternoon it was back up to 99.9. Should I be worried? How long can they carry their pups and still not have complications?