When I go to the box on the left it has a menu under "Select a Topic"....
when I click on "Dog Laws", that page has leash laws, impound laws & a state map for laws specific to each state...select "Vet. Malpractice" & that page has a lot of info too...if I type in "Pet Sales" in the "Search the Site", I get a page w/ links on it, I think it was the third one down I clicked on, it had the laws on buying a sick or a dead pup, contracts & there value etc. just keep clicking the links & more info comes up..