When I had to take the pups before getting both of the adults I used high pitched puppy sounding short howls and barks . The two short howls and two barks the next morning and with a longer wait between the series so that I could hear the adults answer my calls . Maybe up to a minute between the calling series . That would let me know where they were and what direction they would be coming from . After they talked to me I would then answer them once and then not talk again while they came to me . This also worked when I needed to get the pups if they were older and I had taken the adults but then I needed to go to the pups . When I took any coyote I carried them away with me so that the survivors didn't find them and then I put them at a place for the rancher to find them so that I could get paid for them .