How Old Are Dogs When They Go into Heat?

Answer

Generally, dogs are around 6 months old when they go into heat for the first time. This last on an average 3 weeks and this is the only time a dog can be pregnant. The cycle repeats approximately every 6 to 8 months. You can find more information here: http://ezinearticles. com/?id=27237
Q&A Related to "How Old Are Dogs When They Go into Heat"
Usually at about 4 to 6 months old. This is when a female will have her first heat. It is best not to breed it this young.
http://wiki.answers.com/Q/How_old_is_a_dog_when_th...
Most female dogs come into their first heat cycle around six months of
http://www.chacha.com/question/how-old-are-girl-do...
Pregnant dogs do not provide many obvious clues to their condition early in the pregnancy. Your pet may put on a little weight, act tired or eat less food during the first few weeks
http://www.ehow.com/how_2305087_calculate-pregnant...
They generally go into their first heat at any time after 6 months old.
http://answers.yahoo.com/question/index?qid=200809...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2015 Ask.com