Erinn_the_bamf answered Sunday February 5 2006, 8:40 am: 3-13 days. However, are you sure this is you dog's period. My dog seemed to have it then we called our vet and she told us my dog was actually pregnant. I advise calling you vet just incase. Otherwise, it'll just be a few days. [ Erinn_the_bamf's advice column | Ask Erinn_the_bamf A Question ]
fish34 answered Saturday February 4 2006, 10:46 pm: This is known as an "Estrus Cycle" (only humans and great apes have menstrual cycles) and it may last 4-13 days. This will also occur about twice a year. If you don't want to deal with this spay your dog. [ fish34's advice column | Ask fish34 A Question ]
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