Thread: whys my dog shy around other dogs?

my foxy wont hunt with other dogs he stays at my feet unless on super fresh pig sign or out for possums. when im pig hunting he stays at my feet when I take 3 other foxys till we hit pigs or the others get one. but when I take out another we bitch by herself these 2 hunt real well sticking together and of looking all the time. by himself hes a ripper of a dog on pigs just needs back up but its hard when he stays at my feet when I bring back up. why would he do this? the 3 hes shy with are all older bitches. the one he does hunt with hes grown up with at work