Definition of lowâpressure. 1  1 : having, exerting, or operating under a relatively small pressure. 2  2 : easygoing.
Today some vets will spay/neuter at eight weeks of age, while other adhere to the old practice of six months of age. The average age at which pets are spayed or neutered is four months. Adolescent cats and dogs as young as five months can get pregnant.
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.