A pound of fat contains roughly 3,500 calories, so a 500-calorie-a-day deficit will cause you to lose about 1 pound each week. You can achieve this by eating 250 fewer calories than usual -- provided your weight is steady on your current diet -- while burning about 250 extra calories per day with cardio.
The heat cycle of the female dog has three parts and lasts about 3 weeks. The first part lasts anywhere from 3-14 days during which a bloody discharge and swelling of the vaginal area are usually seen. Next the dog will become receptive to being bred and actively may seek out a male dog.
How long does a dog stay in heat after bleeding stops? Female dogs stay in heat for 17 to 21 days depending on their age, size, and overall health. The bleeding stops towards the beginning of the female dogâs heat and generally lasts for a week or so. In most cases, the dog will remain in heat for an extra week after the bleeding stops.