When do english bulldog puppies go into heat?
They can go into heat as early as 6 months, but typically bulldogs do not have their first heat until between 9 and 12 months. They normally have 2 heats a year after that It is best to have your puppy spayed at about the sixth month both for your dogs health and to insure it doesn’t go into heat before the surgery. Females are less likely to develop certain types of diseases and cancers if spayed before they have their first heat.