If they aren't neutered, yes.
if they are not female and are not fixed
No. However male dogs can still show interest in them even if they are spayed.
There is no easy way to stop dogs from sniffing each other as this is the way dogs find out information about things. A male dog does not go into heat. Only female dogs do.
Yes My dog Peter has locked with my female do numerous times. My female dog also was not in heat at the time. It is actually a regular occurance in my household and my male dog has been fixed for 2 years now.
They still may have the urge after being fixed if the female is in heat, or goes into heat. Just because the male is fixed, doesn't mean he has lost the urge, or can't do it any more. All that has been removed is his nuts and sperm. Therefore, the male and female can still mate and get locked up, but can not get pregnant unless it is recently after the male has been fixed and he still has a little bit of sperm in his system.
Yes as long as they are not fixed Such as dogs some peopel buy dipers for dogs because they have a period tho i believe it is only once a year when they are in heat
He is probably fixed.
Female dogs go into heat when they think of mating, they get excited, then the male dogs will mate with them... however a male dog can make a female one to go into heat by licking the dog's vulva with their tongues...........
No, but they do remain at home and not wander.
Only if they are spayed.
She will no longer have a period because when she gets spayed all the vet is doing is taking out her reproductive organs
I have a female Newfoundland and she just went into heat right at 6 months old.