How come your dog don't bite nobody but me

Well you tell me that you love me you make me feel so good
But I don't feel that you're treating me the best way that you could
Well I gave you all my money then you tell me to come around
But all that's waiting for me at your door is your overgrown bloodhound
If you love me baby there's just one thing I can see
How come your dog don't bite nobody but me
Well he never bites the postman he licks the milkman's hand
But every time I come around he thinks I'm the booger man
You say you need my loving but I can't believe it's true
Or else you wouldn't let that dog molest me the way you do
Well if you love me baby there's just one thing I can see
How come your dog don't bite nobody but me.