DS: Couple questions about fenced in yard?

Well,you can try lattice work,but I had it around my fence and my Dachshund/cocker spaniel would chew right through it! I doubt that your dogs would,but you never know. Heavy hardware cloth would probably be the best material to use. You could also post signs saying that the yard is monitored by a security camera,even if it isn't. You want to look out for hawks and owls with the little dogs as well.