Resolution is the number of <term>pixel</term>s (individual points of color) contained on a display monitor, expressed in terms of the number of pixels on the horizontal axis and the number on the ...
The bleeding should last no more than 3 weeks and should be more intense during the first days. The dog can get pregnant only during the first 2 to 3 days after the heat cycle has started. If you want to breed your dog, you will have to ask a vet to determine the best time to do this.
The most fertile days are from 11th to 15th day of her heat cycle. This is the time when you have to take extra care to prevent her from getting pregnant. How to Prevent Your Dog from Getting Pregnant. A dog's heat period is the most crucial period, as at this time they become aggressive and fierce in their behavior.