I hate that they lump the asian carp and invasives with responsible pet owners. Asian carp were brought in as a water cleaning experiment for fish farms that escaped, european starlings as crop pest control, and many others due to the international use of air planes or boats. If they want to fix the problem leave law abiding pet owners alone and deal with the total lack of international shipping controls that bring in pests that stow aboard rather than by REGULATED IMPORTATION! Haven't these people ever heard of customs, import manifestos, or anything?