too many dogs...........

ok, so we have an extra dog, now that my mother is on an extended tour of western states/friends/kin...........and this additional dog is already on my last nerve.......partly because our older dog, a wired-haired terrier, has developed some joint/ligament problems, and the younger, portly yellow lab has been getting into numerous neighbor-dog's food, and making himself sick by the time he gets back home..........the extra dog has been poorly 'trained'..............enough said..........it has only been 48 hours................