How Long Before You Can Feel. A Pregnant Bitches Pups In Her Belly?

You can't always. Sometimes not right up until they go into labor. Depends on the dog. A lot of those parts of pregnancy vary by dog. There is no specific time in the count you can tell by even most dogs. There was an ultrasound pic of those pups in the pic long before you could tell they were there physically which was pretty much the day of the temperature drop as with her last litter and several others I know. Without the actual confirmation could be false or uterine infection or something and the monitoring/prenatal care is also important and a standard part of breeding.
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http://drnelsonsveterinaryblog.com/2009/01/01/canine-labor--when-to-call-the-vet.aspx
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