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.
Female dogs will carry young anywhere from 56 days to 63 days from breeding.If a big litter she can have the pups at 56 days.Sometimes a female dog will seem to go beyond 63 days,but not late,as may have not conceived on first breeding,but if goes beyond a week over 63 days,consult your vet. Barbara Â· 1 year ago.