Are you totally sure she is in heat?
If so help him out and pat her rump or guide him towards her, otherwise leave them in the garden supervised and see what happens.
Otherwise your male isn't yet sexually mature.
to get the males sent.
That is unusaul. Maybe he's already shown intrest but the female attacked him. If he sniffs at her and she is ready, she will move her tail aside and he will probably be VERY intrested then. Very little do male dogs turn down females in heat.
The plural of "sniff" is "sniffs."
if a female sniffs a males penis, its just to find out if he is her right mate. if a male sniffs a females butt, then its the same thing. but if its male and male sniffing eachother, then it just means that one dog wants to figure out if that dog peed in his territory.
a"buttsniffer" is one who sniffs the butt
It looks and sniffs
catchTrue
They are curious.
no danny sniffs cocaine
The cat's curious.
cliffTiff
If mating occurrs in the female's cage, she will harm the male if he's left too long. Basically, the male sniffs 2-3 times, mounts the female, "pumps" 3-4 times, squeals, and falls over on his side. Done.